name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 17, 2007 13:03:53 UTC 2007 年 5 月 17 日 (木) 22 時 3 分 53 秒 (日本時間) |
composite number 合成数 | 28571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571429<110> |
prime factors 素因数 | 26184862097599361168293556342151923<35> 1091142984253028074855253881145711454222019861072878061773867745555021996423<76> |
factorization results 素因数分解の結果 | Number: 20003_110 N=28571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571429 ( 110 digits) SNFS difficulty: 110 digits. Divisors found: r1=26184862097599361168293556342151923 (pp35) r2=1091142984253028074855253881145711454222019861072878061773867745555021996423 (pp76) Version: GGNFS-0.77.1-20050930-nocona Total time: 0.48 hours. Scaled time: 0.44 units (timescale=0.935). Factorization parameters were as follows: n: 28571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571429 m: 10000000000000000000000 c5: 2 c0: 3 skew: 1.08 type: snfs Factor base limits: 500000/500000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 44/44 Sieved algebraic special-q in [250000, 325001) Primes: RFBsize:41538, AFBsize:41512, largePrimes:1111312 encountered Relations: rels:1064225, finalFF:121436 Max relations in full relation-set: 28 Initial matrix: 83115 x 121436 with sparse part having weight 4674144. Pruned matrix : 63518 x 63997 with weight 1815360. Total sieving time: 0.45 hours. Total relation processing time: 0.01 hours. Matrix solve time: 0.01 hours. Time per square root: 0.00 hours. Prototype def-par.txt line would be: snfs,110,5,0,0,0,0,0,0,0,0,500000,500000,25,25,44,44,2.2,2.2,25000 total time: 0.48 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 17, 2007 13:46:33 UTC 2007 年 5 月 17 日 (木) 22 時 46 分 33 秒 (日本時間) |
composite number 合成数 | 70410348793875085321768849152758164549236425820919737153313863018456745454803368293180589836398051310527<104> |
prime factors 素因数 | 141642068744903728734080380860557<33> 497100539534504959831516767690043182490203130774494939527873200330969211<72> |
factorization results 素因数分解の結果 | Number: 20003_114 N=70410348793875085321768849152758164549236425820919737153313863018456745454803368293180589836398051310527 ( 104 digits) SNFS difficulty: 115 digits. Divisors found: r1=141642068744903728734080380860557 (pp33) r2=497100539534504959831516767690043182490203130774494939527873200330969211 (pp72) Version: GGNFS-0.77.1-20050930-nocona Total time: 0.64 hours. Scaled time: 0.60 units (timescale=0.930). Factorization parameters were as follows: n: 70410348793875085321768849152758164549236425820919737153313863018456745454803368293180589836398051310527 m: 100000000000000000000000 c5: 1 c0: 15 skew: 1.72 type: snfs Factor base limits: 500000/500000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 44/44 Sieved algebraic special-q in [250000, 375001) Primes: RFBsize:41538, AFBsize:41382, largePrimes:1149521 encountered Relations: rels:1106102, finalFF:125588 Max relations in full relation-set: 28 Initial matrix: 82983 x 125588 with sparse part having weight 5422596. Pruned matrix : 65702 x 66180 with weight 2045419. Total sieving time: 0.61 hours. Total relation processing time: 0.02 hours. Matrix solve time: 0.01 hours. Time per square root: 0.00 hours. Prototype def-par.txt line would be: snfs,115,5,0,0,0,0,0,0,0,0,500000,500000,25,25,44,44,2.2,2.2,25000 total time: 0.64 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 17, 2007 14:52:28 UTC 2007 年 5 月 17 日 (木) 23 時 52 分 28 秒 (日本時間) |
composite number 合成数 | 27972107281389871588317961432884759576381723602570236734004002563659504714454632356237779796988253285243<104> |
prime factors 素因数 | 991811671612623385550841555017839892819<39> 28203043059484251487882072762043305121719614244673667495654922297<65> |
factorization results 素因数分解の結果 | Number: 20003_118 N=27972107281389871588317961432884759576381723602570236734004002563659504714454632356237779796988253285243 ( 104 digits) SNFS difficulty: 118 digits. Divisors found: r1=991811671612623385550841555017839892819 (pp39) r2=28203043059484251487882072762043305121719614244673667495654922297 (pp65) Version: GGNFS-0.77.1-20050930-nocona Total time: 0.96 hours. Scaled time: 0.82 units (timescale=0.853). Factorization parameters were as follows: n: 27972107281389871588317961432884759576381723602570236734004002563659504714454632356237779796988253285243 m: 200000000000000000000000 c5: 125 c0: 6 skew: 1 type: snfs Factor base limits: 700000/700000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 46/46 Sieved algebraic special-q in [350000, 455001) Primes: RFBsize:56543, AFBsize:56408, largePrimes:1928404 encountered Relations: rels:1883991, finalFF:137232 Max relations in full relation-set: 28 Initial matrix: 113016 x 137232 with sparse part having weight 10203633. Pruned matrix : 104024 x 104653 with weight 5985437. Total sieving time: 0.89 hours. Total relation processing time: 0.02 hours. Matrix solve time: 0.03 hours. Time per square root: 0.01 hours. Prototype def-par.txt line would be: snfs,118,5,0,0,0,0,0,0,0,0,700000,700000,25,25,46,46,2.4,2.4,35000 total time: 0.96 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 17, 2007 11:09:40 UTC 2007 年 5 月 17 日 (木) 20 時 9 分 40 秒 (日本時間) |
composite number 合成数 | 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003<120> |
prime factors 素因数 | 5228659514109126391498531522208323958331928046131<49> 38250721711810786837816564744277352704880578237524903785562032046531313<71> |
factorization results 素因数分解の結果 | Number: 20003_119 N=200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 ( 120 digits) SNFS difficulty: 120 digits. Divisors found: r1=5228659514109126391498531522208323958331928046131 (pp49) r2=38250721711810786837816564744277352704880578237524903785562032046531313 (pp71) Version: GGNFS-0.77.1-20050930-nocona Total time: 1.03 hours. Scaled time: 0.96 units (timescale=0.933). Factorization parameters were as follows: n: 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 m: 1000000000000000000000000 c5: 1 c0: 15 skew: 1.72 type: snfs Factor base limits: 700000/700000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 46/46 Sieved algebraic special-q in [350000, 490001) Primes: RFBsize:56543, AFBsize:56578, largePrimes:2095809 encountered Relations: rels:2212502, finalFF:259212 Max relations in full relation-set: 28 Initial matrix: 113185 x 259212 with sparse part having weight 21628126. Pruned matrix : 80815 x 81444 with weight 4666548. Total sieving time: 0.97 hours. Total relation processing time: 0.03 hours. Matrix solve time: 0.02 hours. Time per square root: 0.01 hours. Prototype def-par.txt line would be: snfs,120,5,0,0,0,0,0,0,0,0,700000,700000,25,25,46,46,2.4,2.4,35000 total time: 1.03 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 19, 2007 10:29:29 UTC 2007 年 5 月 19 日 (土) 19 時 29 分 29 秒 (日本時間) |
composite number 合成数 | 2885343962202653372378528009811363064619245247881531993159016967031147098713516972051692235147<94> |
prime factors 素因数 | 1363935016086710284190348118562849<34> 2115455595883918282267614450587132366299796154935856176143403<61> |
factorization results 素因数分解の結果 | Number: 20003_126 N=2885343962202653372378528009811363064619245247881531993159016967031147098713516972051692235147 ( 94 digits) SNFS difficulty: 126 digits. Divisors found: r1=1363935016086710284190348118562849 (pp34) r2=2115455595883918282267614450587132366299796154935856176143403 (pp61) Version: GGNFS-0.77.1-20050930-nocona Total time: 2.12 hours. Scaled time: 1.97 units (timescale=0.932). Factorization parameters were as follows: n: 2885343962202653372378528009811363064619245247881531993159016967031147098713516972051692235147 m: 10000000000000000000000000 c5: 20 c0: 3 skew: 1 type: snfs Factor base limits: 1000000/1000000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 44/44 Sieved algebraic special-q in [500000, 900001) Primes: RFBsize:78498, AFBsize:78241, largePrimes:1570656 encountered Relations: rels:1629783, finalFF:230731 Max relations in full relation-set: 28 Initial matrix: 156805 x 230731 with sparse part having weight 11797616. Pruned matrix : 123689 x 124537 with weight 5161895. Total sieving time: 2.04 hours. Total relation processing time: 0.03 hours. Matrix solve time: 0.03 hours. Time per square root: 0.01 hours. Prototype def-par.txt line would be: snfs,126,5,0,0,0,0,0,0,0,0,1000000,1000000,25,25,44,44,2.2,2.2,50000 total time: 2.12 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 19, 2007 12:03:16 UTC 2007 年 5 月 19 日 (土) 21 時 3 分 16 秒 (日本時間) |
composite number 合成数 | 20253887863507244220879021005238400509953820135797606636390564270556960616638635630755061363<92> |
prime factors 素因数 | 8927757006598681262632931194240133629<37> 2268642375519091333458799446695979155571481664083795247<55> |
factorization results 素因数分解の結果 | Sat May 19 19:31:19 2007 Sat May 19 19:31:19 2007 Sat May 19 19:31:19 2007 Msieve v. 1.21 Sat May 19 19:31:19 2007 random seeds: d716045e 858ea74d Sat May 19 19:31:19 2007 factoring 20253887863507244220879021005238400509953820135797606636390564270556960616638635630755061363 (92 digits) Sat May 19 19:31:20 2007 commencing quadratic sieve (92-digit input) Sat May 19 19:31:20 2007 using multiplier of 17 Sat May 19 19:31:20 2007 using 32kb Intel Core sieve core Sat May 19 19:31:20 2007 sieve interval: 36 blocks of size 32768 Sat May 19 19:31:20 2007 processing polynomials in batches of 6 Sat May 19 19:31:20 2007 using a sieve bound of 1783751 (67059 primes) Sat May 19 19:31:20 2007 using large prime bound of 187293855 (27 bits) Sat May 19 19:31:20 2007 using double large prime bound of 777217055970600 (42-50 bits) Sat May 19 19:31:20 2007 using trial factoring cutoff of 50 bits Sat May 19 19:31:20 2007 polynomial 'A' values have 12 factors Sat May 19 21:02:32 2007 67423 relations (17378 full + 50045 combined from 830306 partial), need 67155 Sat May 19 21:02:33 2007 begin with 847684 relations Sat May 19 21:02:33 2007 reduce to 169734 relations in 10 passes Sat May 19 21:02:33 2007 attempting to read 169734 relations Sat May 19 21:02:35 2007 recovered 169734 relations Sat May 19 21:02:35 2007 recovered 151296 polynomials Sat May 19 21:02:35 2007 attempting to build 67423 cycles Sat May 19 21:02:35 2007 found 67422 cycles in 5 passes Sat May 19 21:02:35 2007 distribution of cycle lengths: Sat May 19 21:02:35 2007 length 1 : 17378 Sat May 19 21:02:35 2007 length 2 : 12280 Sat May 19 21:02:35 2007 length 3 : 11630 Sat May 19 21:02:35 2007 length 4 : 8996 Sat May 19 21:02:35 2007 length 5 : 6589 Sat May 19 21:02:35 2007 length 6 : 4405 Sat May 19 21:02:35 2007 length 7 : 2691 Sat May 19 21:02:35 2007 length 9+: 3453 Sat May 19 21:02:35 2007 largest cycle: 19 relations Sat May 19 21:02:35 2007 matrix is 67059 x 67422 with weight 4070500 (avg 60.37/col) Sat May 19 21:02:35 2007 filtering completed in 3 passes Sat May 19 21:02:35 2007 matrix is 65530 x 65594 with weight 3893561 (avg 59.36/col) Sat May 19 21:02:36 2007 saving the first 48 matrix rows for later Sat May 19 21:02:36 2007 matrix is 65482 x 65594 with weight 2931664 (avg 44.69/col) Sat May 19 21:02:36 2007 matrix includes 32 packed rows Sat May 19 21:02:36 2007 using block size 26237 for processor cache size 4096 kB Sat May 19 21:02:56 2007 lanczos halted after 1037 iterations Sat May 19 21:02:57 2007 recovered 16 nontrivial dependencies Sat May 19 21:02:57 2007 prp37 factor: 8927757006598681262632931194240133629 Sat May 19 21:02:57 2007 prp55 factor: 2268642375519091333458799446695979155571481664083795247 Sat May 19 21:02:57 2007 elapsed time 01:31:38 |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 19, 2007 14:33:31 UTC 2007 年 5 月 19 日 (土) 23 時 33 分 31 秒 (日本時間) |
composite number 合成数 | 181110667584365268571506917891704517125360677457662669626156617049442655401350747509071891750331736847898624761361<114> |
prime factors 素因数 | 245627325886145161242134796623575019<36> 737339247296593171731659164098751163305183427019906464474193591876106604044019<78> |
factorization results 素因数分解の結果 | Number: n N=181110667584365268571506917891704517125360677457662669626156617049442655401350747509071891750331736847898624761361 ( 114 digits) SNFS difficulty: 135 digits. Divisors found: r1=245627325886145161242134796623575019 (pp36) r2=737339247296593171731659164098751163305183427019906464474193591876106604044019 (pp78) Version: GGNFS-0.77.1-20051202-athlon Total time: 3.54 hours. Scaled time: 5.12 units (timescale=1.448). Factorization parameters were as follows: name: KA_2_0_133_3 n: 181110667584365268571506917891704517125360677457662669626156617049442655401350747509071891750331736847898624761361 skew: 1.72 deg: 5 c5: 1 c0: 15 m: 1000000000000000000000000000 type: snfs rlim: 2000000 alim: 2000000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 2000000/2000000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 500001) Primes: RFBsize:148933, AFBsize:148925, largePrimes:5017314 encountered Relations: rels:4491776, finalFF:346937 Max relations in full relation-set: 28 Initial matrix: 297922 x 346937 with sparse part having weight 14433488. Pruned matrix : 245580 x 247133 with weight 7586313. Total sieving time: 2.78 hours. Total relation processing time: 0.10 hours. Matrix solve time: 0.61 hours. Total square root time: 0.05 hours, sqrts: 2. Prototype def-par.txt line would be: snfs,135,5,0,0,0,0,0,0,0,0,2000000,2000000,28,28,48,48,2.5,2.5,75000 total time: 3.54 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3400+ |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 19, 2007 15:45:57 UTC 2007 年 5 月 20 日 (日) 0 時 45 分 57 秒 (日本時間) |
composite number 合成数 | 75460587151129379230670063280857121792718817008604043048671091197504696349160888652369718619579296555750824669583497388155573<125> |
prime factors 素因数 | 7020006299581572894488170104402102406297674139<46> 10749361742827382298904906120880763303050229911440763032084434365062835850279407<80> |
factorization results 素因数分解の結果 | Number: 20003_135 N=75460587151129379230670063280857121792718817008604043048671091197504696349160888652369718619579296555750824669583497388155573 ( 125 digits) SNFS difficulty: 135 digits. Divisors found: r1=7020006299581572894488170104402102406297674139 (pp46) r2=10749361742827382298904906120880763303050229911440763032084434365062835850279407 (pp80) Version: GGNFS-0.77.1-20050930-nocona Total time: 3.55 hours. Scaled time: 3.32 units (timescale=0.934). Factorization parameters were as follows: n: 75460587151129379230670063280857121792718817008604043048671091197504696349160888652369718619579296555750824669583497388155573 m: 1000000000000000000000000000 c5: 2 c0: 3 skew: 1.08 type: snfs Factor base limits: 1300000/1300000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 43/43 Sieved algebraic special-q in [650000, 1300001) Primes: RFBsize:100021, AFBsize:100078, largePrimes:1574128 encountered Relations: rels:1626678, finalFF:245535 Max relations in full relation-set: 28 Initial matrix: 200164 x 245535 with sparse part having weight 8965702. Pruned matrix : 173620 x 174684 with weight 5510812. Total sieving time: 3.45 hours. Total relation processing time: 0.03 hours. Matrix solve time: 0.06 hours. Time per square root: 0.01 hours. Prototype def-par.txt line would be: snfs,135,5,0,0,0,0,0,0,0,0,1300000,1300000,25,25,43,43,2.3,2.3,50000 total time: 3.55 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 19, 2007 23:34:36 UTC 2007 年 5 月 20 日 (日) 8 時 34 分 36 秒 (日本時間) |
composite number 合成数 | 11764705882352941176470588235294117647058823529411764705882352941176470588235294117647058823529411764705882352941176470588235294117647059<137> |
prime factors 素因数 | 1328613771450100770246781828785320550322299965818189662049<58> 8854872751704570530521108482218419399537655969341394293738394189902236177869491<79> |
factorization results 素因数分解の結果 | Number: 20003_137 N=11764705882352941176470588235294117647058823529411764705882352941176470588235294117647058823529411764705882352941176470588235294117647059 ( 137 digits) SNFS difficulty: 137 digits. Divisors found: r1=1328613771450100770246781828785320550322299965818189662049 (pp58) r2=8854872751704570530521108482218419399537655969341394293738394189902236177869491 (pp79) Version: GGNFS-0.77.1-20050930-nocona Total time: 6.22 hours. Scaled time: 5.78 units (timescale=0.928). Factorization parameters were as follows: n: 11764705882352941176470588235294117647058823529411764705882352941176470588235294117647058823529411764705882352941176470588235294117647059 m: 2000000000000000000000000000 c5: 25 c0: 12 skew: 1 type: snfs Factor base limits: 1300000/1300000 Large primes per side: 3 Large prime bits: 25/25 Max factor residue bits: 43/43 Sieved algebraic special-q in [650000, 1850001) Primes: RFBsize:100021, AFBsize:100128, largePrimes:1640721 encountered Relations: rels:1668665, finalFF:226443 Max relations in full relation-set: 28 Initial matrix: 200213 x 226443 with sparse part having weight 12812781. Pruned matrix : 188889 x 189954 with weight 9261748. Total sieving time: 6.07 hours. Total relation processing time: 0.04 hours. Matrix solve time: 0.10 hours. Time per square root: 0.02 hours. Prototype def-par.txt line would be: snfs,137,5,0,0,0,0,0,0,0,0,1300000,1300000,25,25,43,43,2.3,2.3,50000 total time: 6.22 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 20, 2007 03:44:38 UTC 2007 年 5 月 20 日 (日) 12 時 44 分 38 秒 (日本時間) |
composite number 合成数 | 2285122679533943884995836369403375958380690166981928865619552380550189111322270262039694582417662871<100> |
prime factors 素因数 | 40059260051938443901187811141767299<35> 57043556884754993123007599776067037686087494765852279033731828829<65> |
factorization results 素因数分解の結果 | Number: 20003_141 N=2285122679533943884995836369403375958380690166981928865619552380550189111322270262039694582417662871 ( 100 digits) Divisors found: r1=40059260051938443901187811141767299 (pp35) r2=57043556884754993123007599776067037686087494765852279033731828829 (pp65) Version: GGNFS-0.77.1-20050930-nocona Total time: 3.69 hours. Scaled time: 3.44 units (timescale=0.933). Factorization parameters were as follows: name: 20003_141 n: 2285122679533943884995836369403375958380690166981928865619552380550189111322270262039694582417662871 skew: 31367.47 # norm 6.42e+13 c5: 1440 c4: 75236316 c3: -4337450867666 c2: -75939829829144874 c1: 1832361831257217421219 c0: 16270129288624735982981380 # alpha -6.20 Y1: 10815828199 Y0: -17382273622225387341 # Murphy_E 3.72e-09 # M 1528662353311578042268050061954235525428090049383327581993882190980449819514204253607283249127063063 type: gnfs rlim: 1500000 alim: 1500000 lpbr: 26 lpba: 26 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 50000 Factor base limits: 1500000/1500000 Large primes per side: 3 Large prime bits: 26/26 Max factor residue bits: 48/48 Sieved algebraic special-q in [750000, 1200001) Primes: RFBsize:114155, AFBsize:113995, largePrimes:3892638 encountered Relations: rels:3880924, finalFF:363769 Max relations in full relation-set: 28 Initial matrix: 228229 x 363769 with sparse part having weight 27334851. Pruned matrix : 151504 x 152709 with weight 10165771. Polynomial selection time: 0.25 hours. Total sieving time: 3.25 hours. Total relation processing time: 0.07 hours. Matrix solve time: 0.08 hours. Time per square root: 0.04 hours. Prototype def-par.txt line would be: gnfs,99,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,1500000,1500000,26,26,48,48,2.5,2.5,50000 total time: 3.69 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 17, 2007 22:33:03 UTC 2007 年 5 月 18 日 (金) 7 時 33 分 3 秒 (日本時間) |
composite number 合成数 | 4836573211491198755748211680523749919543813705587359988916604311081614199708621860609493949<91> |
prime factors 素因数 | 1628892178337141932454034590460430447783<40> 2969240859409506695099012352547967144102089819518203<52> |
factorization results 素因数分解の結果 | Thu May 17 23:56:51 2007 Thu May 17 23:56:51 2007 Thu May 17 23:56:51 2007 Msieve v. 1.21 Thu May 17 23:56:51 2007 random seeds: ac10f82d 2d0dace6 Thu May 17 23:56:51 2007 factoring 4836573211491198755748211680523749919543813705587359988916604311081614199708621860609493949 (91 digits) Thu May 17 23:56:52 2007 commencing quadratic sieve (91-digit input) Thu May 17 23:56:52 2007 using multiplier of 29 Thu May 17 23:56:52 2007 using 32kb Intel Core sieve core Thu May 17 23:56:52 2007 sieve interval: 36 blocks of size 32768 Thu May 17 23:56:52 2007 processing polynomials in batches of 6 Thu May 17 23:56:52 2007 using a sieve bound of 1719869 (64560 primes) Thu May 17 23:56:52 2007 using large prime bound of 165107424 (27 bits) Thu May 17 23:56:52 2007 using double large prime bound of 619412223763104 (42-50 bits) Thu May 17 23:56:52 2007 using trial factoring cutoff of 50 bits Thu May 17 23:56:52 2007 polynomial 'A' values have 12 factors Fri May 18 01:24:55 2007 64901 relations (16394 full + 48507 combined from 770121 partial), need 64656 Fri May 18 01:24:55 2007 begin with 786515 relations Fri May 18 01:24:55 2007 reduce to 162698 relations in 10 passes Fri May 18 01:24:56 2007 attempting to read 162698 relations Fri May 18 01:24:57 2007 recovered 162698 relations Fri May 18 01:24:57 2007 recovered 145537 polynomials Fri May 18 01:24:57 2007 attempting to build 64901 cycles Fri May 18 01:24:57 2007 found 64901 cycles in 5 passes Fri May 18 01:24:57 2007 distribution of cycle lengths: Fri May 18 01:24:57 2007 length 1 : 16394 Fri May 18 01:24:57 2007 length 2 : 12017 Fri May 18 01:24:57 2007 length 3 : 11335 Fri May 18 01:24:57 2007 length 4 : 8916 Fri May 18 01:24:57 2007 length 5 : 6442 Fri May 18 01:24:57 2007 length 6 : 4126 Fri May 18 01:24:57 2007 length 7 : 2645 Fri May 18 01:24:57 2007 length 9+: 3026 Fri May 18 01:24:57 2007 largest cycle: 17 relations Fri May 18 01:24:57 2007 matrix is 64560 x 64901 with weight 3877029 (avg 59.74/col) Fri May 18 01:24:57 2007 filtering completed in 4 passes Fri May 18 01:24:57 2007 matrix is 63178 x 63242 with weight 3716626 (avg 58.77/col) Fri May 18 01:24:58 2007 saving the first 48 matrix rows for later Fri May 18 01:24:59 2007 matrix is 63130 x 63242 with weight 2795295 (avg 44.20/col) Fri May 18 01:24:59 2007 matrix includes 32 packed rows Fri May 18 01:24:59 2007 using block size 25296 for processor cache size 4096 kB Fri May 18 01:25:17 2007 lanczos halted after 1000 iterations Fri May 18 01:25:17 2007 recovered 17 nontrivial dependencies Fri May 18 01:25:17 2007 prp40 factor: 1628892178337141932454034590460430447783 Fri May 18 01:25:17 2007 prp52 factor: 2969240859409506695099012352547967144102089819518203 Fri May 18 01:25:17 2007 elapsed time 01:28:26 |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 20, 2007 23:00:09 UTC 2007 年 5 月 21 日 (月) 8 時 0 分 9 秒 (日本時間) |
composite number 合成数 | 352782624717439820453701966298868758723803154243973650848982107895441604203274505013730356962554225349<102> |
prime factors 素因数 | 213191226127907995641964733297<30> 1654770841768982551074895703714451566312262310294250115213002864298336917<73> |
factorization results 素因数分解の結果 | Number: 20003_143 N=352782624717439820453701966298868758723803154243973650848982107895441604203274505013730356962554225349 ( 102 digits) Divisors found: r1=213191226127907995641964733297 (pp30) r2=1654770841768982551074895703714451566312262310294250115213002864298336917 (pp73) Version: GGNFS-0.77.1-20050930-nocona Total time: 5.26 hours. Scaled time: 4.92 units (timescale=0.935). Factorization parameters were as follows: name: 20003_143 n: 352782624717439820453701966298868758723803154243973650848982107895441604203274505013730356962554225349 skew: 4896.42 # norm 1.65e+14 c5: 414540 c4: -1516615299 c3: -29953559408092 c2: 22157126830643012 c1: 319304041463428098440 c0: -322389009793145912969625 # alpha -6.51 Y1: 29065820179 Y0: -15345772329994469954 # Murphy_E 2.97e-09 # M 71309661546094854819531043168860349419349509853588268376742292160086044115824039856088598435052274054 type: gnfs rlim: 1700000 alim: 1700000 lpbr: 26 lpba: 26 mfbr: 49 mfba: 49 rlambda: 2.6 alambda: 2.6 qintsize: 50000 Factor base limits: 1700000/1700000 Large primes per side: 3 Large prime bits: 26/26 Max factor residue bits: 49/49 Sieved algebraic special-q in [850000, 1450001) Primes: RFBsize:128141, AFBsize:128124, largePrimes:4351260 encountered Relations: rels:4289278, finalFF:336862 Max relations in full relation-set: 28 Initial matrix: 256353 x 336862 with sparse part having weight 27590776. Pruned matrix : 202920 x 204265 with weight 14425353. Polynomial selection time: 0.31 hours. Total sieving time: 4.63 hours. Total relation processing time: 0.09 hours. Matrix solve time: 0.17 hours. Time per square root: 0.06 hours. Prototype def-par.txt line would be: gnfs,101,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,1700000,1700000,26,26,49,49,2.6,2.6,50000 total time: 5.26 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 18, 2007 07:44:45 UTC 2007 年 5 月 18 日 (金) 16 時 44 分 45 秒 (日本時間) |
composite number 合成数 | 1665278934221482098251457119067443796835970024979184013322231473771856786011656952539550374687760199833472106577851790174854288093255620316403<142> |
prime factors 素因数 | 1168960033824751568738318599288806794044795142960334049<55> 1424581581949223240674405227318668880791852510435284297667922774714016704281163739428947<88> |
factorization results 素因数分解の結果 | Number: n N=1665278934221482098251457119067443796835970024979184013322231473771856786011656952539550374687760199833472106577851790174854288093255620316403 ( 142 digits) SNFS difficulty: 145 digits. Divisors found: r1=1168960033824751568738318599288806794044795142960334049 (pp55) r2=1424581581949223240674405227318668880791852510435284297667922774714016704281163739428947 (pp88) Version: GGNFS-0.77.1-20060513-athlon-xp Total time: 9.47 hours. Scaled time: 12.92 units (timescale=1.364). Factorization parameters were as follows: name: KA_2_0_143_3 n: 1665278934221482098251457119067443796835970024979184013322231473771856786011656952539550374687760199833472106577851790174854288093255620316403 skew: 1.72 deg: 5 c5: 1 c0: 15 m: 100000000000000000000000000000 type: snfs rlim: 4000000 alim: 4000000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 4000000/4000000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 800001) Primes: RFBsize:283146, AFBsize:282687, largePrimes:6448372 encountered Relations: rels:6058655, finalFF:650499 Max relations in full relation-set: 28 Initial matrix: 565897 x 650499 with sparse part having weight 22096768. Pruned matrix : 435350 x 438243 with weight 11275494. Total sieving time: 7.48 hours. Total relation processing time: 0.16 hours. Matrix solve time: 1.61 hours. Total square root time: 0.22 hours, sqrts: 3. Prototype def-par.txt line would be: snfs,145,5,0,0,0,0,0,0,0,0,4000000,4000000,28,28,48,48,2.5,2.5,100000 total time: 9.47 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3200+ |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 21, 2007 16:25:15 UTC 2007 年 5 月 22 日 (火) 1 時 25 分 15 秒 (日本時間) |
composite number 合成数 | 1183999652926768495616698876252051229605874742718666658960661269213398956494208102909274279905772503661905475316163992277361<124> |
prime factors 素因数 | 37217298101001103011342694765763<32> 31813154456124267948681707302764451170058560372489661494512147777300060017072412206709935547<92> |
factorization results 素因数分解の結果 | Number: 20003_147 N=1183999652926768495616698876252051229605874742718666658960661269213398956494208102909274279905772503661905475316163992277361 ( 124 digits) SNFS difficulty: 147 digits. Divisors found: r1=37217298101001103011342694765763 (pp32) r2=31813154456124267948681707302764451170058560372489661494512147777300060017072412206709935547 (pp92) Version: GGNFS-0.77.1-20050930-nocona Total time: 16.66 hours. Scaled time: 15.51 units (timescale=0.931). Factorization parameters were as follows: n: 1183999652926768495616698876252051229605874742718666658960661269213398956494208102909274279905772503661905475316163992277361 m: 200000000000000000000000000000 c5: 25 c0: 12 skew: 1 type: snfs Factor base limits: 1800000/1800000 Large primes per side: 3 Large prime bits: 26/26 Max factor residue bits: 45/45 Sieved algebraic special-q in [900000, 1950001) Primes: RFBsize:135072, AFBsize:135133, largePrimes:2850480 encountered Relations: rels:2879930, finalFF:356257 Max relations in full relation-set: 28 Initial matrix: 270269 x 356257 with sparse part having weight 24048209. Pruned matrix : 233955 x 235370 with weight 13959048. Total sieving time: 16.36 hours. Total relation processing time: 0.05 hours. Matrix solve time: 0.21 hours. Time per square root: 0.02 hours. Prototype def-par.txt line would be: snfs,147,5,0,0,0,0,0,0,0,0,1800000,1800000,26,26,45,45,2.3,2.3,75000 total time: 16.66 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 19, 2007 13:29:21 UTC 2007 年 5 月 19 日 (土) 22 時 29 分 21 秒 (日本時間) |
composite number 合成数 | 84215921162653090923161345791936118708491721223162198728702917790987256948208915116143433713706768557404516474631407<116> |
prime factors 素因数 | 22142194087798266515774322687941954125664442651683<50> 3803413556430766247732445539023188610808389140958333384583058412229<67> |
factorization results 素因数分解の結果 | Number: n N=84215921162653090923161345791936118708491721223162198728702917790987256948208915116143433713706768557404516474631407 ( 116 digits) SNFS difficulty: 148 digits. Divisors found: r1=22142194087798266515774322687941954125664442651683 (pp50) r2=3803413556430766247732445539023188610808389140958333384583058412229 (pp67) Version: GGNFS-0.77.1-20060513-athlon-xp Total time: 12.42 hours. Scaled time: 16.92 units (timescale=1.363). Factorization parameters were as follows: name: KA_2_0_147_3 n: 84215921162653090923161345791936118708491721223162198728702917790987256948208915116143433713706768557404516474631407 skew: 0.54 deg: 5 c5: 125 c0: 6 m: 200000000000000000000000000000 type: snfs rlim: 4500000 alim: 4500000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 4500000/4500000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 1100001) Primes: RFBsize:315948, AFBsize:315516, largePrimes:7024094 encountered Relations: rels:6715776, finalFF:774140 Max relations in full relation-set: 28 Initial matrix: 631529 x 774140 with sparse part having weight 27775308. Pruned matrix : 477072 x 480293 with weight 12291778. Total sieving time: 10.14 hours. Total relation processing time: 0.19 hours. Matrix solve time: 2.01 hours. Total square root time: 0.08 hours, sqrts: 1. Prototype def-par.txt line would be: snfs,148,5,0,0,0,0,0,0,0,0,4500000,4500000,28,28,48,48,2.5,2.5,100000 total time: 12.42 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3200+ |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 19, 2007 00:29:05 UTC 2007 年 5 月 19 日 (土) 9 時 29 分 5 秒 (日本時間) |
composite number 合成数 | 4106776180698151950718685831622176591375770020533880903490759753593429158110882956878850102669404517453798767967145790554414784394250513347022587269<148> |
prime factors 素因数 | 1824453361909318934020125483109157972584403451163125882265065433<64> 2250962543871412830161298255938234659251521136933600855735504876723568950774217694093<85> |
factorization results 素因数分解の結果 | Number: n N=4106776180698151950718685831622176591375770020533880903490759753593429158110882956878850102669404517453798767967145790554414784394250513347022587269 ( 148 digits) SNFS difficulty: 150 digits. Divisors found: r1=1824453361909318934020125483109157972584403451163125882265065433 (pp64) r2=2250962543871412830161298255938234659251521136933600855735504876723568950774217694093 (pp85) Version: GGNFS-0.77.1-20060513-athlon-xp Total time: 16.18 hours. Scaled time: 22.14 units (timescale=1.368). Factorization parameters were as follows: name: KA_2_0_149_3 n: 4106776180698151950718685831622176591375770020533880903490759753593429158110882956878850102669404517453798767967145790554414784394250513347022587269 skew: 1.08 deg: 5 c5: 2 c0: 3 m: 1000000000000000000000000000000 type: snfs rlim: 4500000 alim: 4500000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 4500000/4500000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 600001) Primes: RFBsize:315948, AFBsize:315821, largePrimes:6583994 encountered Relations: rels:6446442, finalFF:849439 Max relations in full relation-set: 28 Initial matrix: 631834 x 849439 with sparse part having weight 29055982. Pruned matrix : 406919 x 410142 with weight 10416091. Total sieving time: 14.39 hours. Total relation processing time: 0.17 hours. Matrix solve time: 1.56 hours. Total square root time: 0.07 hours, sqrts: 1. Prototype def-par.txt line would be: snfs,150,5,0,0,0,0,0,0,0,0,4500000,4500000,28,28,48,48,2.5,2.5,100000 total time: 16.18 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3200+ |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 22, 2007 23:08:35 UTC 2007 年 5 月 23 日 (水) 8 時 8 分 35 秒 (日本時間) |
composite number 合成数 | 13715250572478845705802125321480208820321833385402835338596419671437335621017472336038044329692466760525852970011068555409269090654363<134> |
prime factors 素因数 | 764892666772199274490037661811796227973<39> 17930947920257063532703516829435538148362253000748922501535367754063948223945638948206096726431<95> |
factorization results 素因数分解の結果 | Number: 20003_152 N=13715250572478845705802125321480208820321833385402835338596419671437335621017472336038044329692466760525852970011068555409269090654363 ( 134 digits) SNFS difficulty: 152 digits. Divisors found: r1=764892666772199274490037661811796227973 (pp39) r2=17930947920257063532703516829435538148362253000748922501535367754063948223945638948206096726431 (pp95) Version: GGNFS-0.77.1-20050930-nocona Total time: 17.03 hours. Scaled time: 15.86 units (timescale=0.931). Factorization parameters were as follows: n: 13715250572478845705802125321480208820321833385402835338596419671437335621017472336038044329692466760525852970011068555409269090654363 m: 2000000000000000000000000000000 c5: 25 c0: 12 skew: 1 type: snfs Factor base limits: 2400000/2400000 Large primes per side: 3 Large prime bits: 27/27 Max factor residue bits: 48/48 Sieved algebraic special-q in [1200000, 2200001) Primes: RFBsize:176302, AFBsize:176368, largePrimes:5425155 encountered Relations: rels:5251337, finalFF:405163 Max relations in full relation-set: 28 Initial matrix: 352734 x 405163 with sparse part having weight 35624313. Pruned matrix : 330434 x 332261 with weight 25625210. Total sieving time: 16.28 hours. Total relation processing time: 0.08 hours. Matrix solve time: 0.64 hours. Time per square root: 0.04 hours. Prototype def-par.txt line would be: snfs,152,5,0,0,0,0,0,0,0,0,2400000,2400000,27,27,48,48,2.3,2.3,100000 total time: 17.03 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 19, 2007 10:39:10 UTC 2007 年 5 月 19 日 (土) 19 時 39 分 10 秒 (日本時間) |
composite number 合成数 | 584803038968501293129681695754773285044568217236351897459123080525426305698095361365508658479597554195571988051288752034745016639946342805365163<144> |
prime factors 素因数 | 32826981394635607932036482961957538515492937504121287<53> 17814706504328977485410892424619338104938573843248529336228689546358190125162267028033028349<92> |
factorization results 素因数分解の結果 | Number: n N=584803038968501293129681695754773285044568217236351897459123080525426305698095361365508658479597554195571988051288752034745016639946342805365163 ( 144 digits) SNFS difficulty: 155 digits. Divisors found: r1=32826981394635607932036482961957538515492937504121287 (pp53) r2=17814706504328977485410892424619338104938573843248529336228689546358190125162267028033028349 (pp92) Version: GGNFS-0.77.1-20051202-athlon Total time: 20.71 hours. Scaled time: 30.05 units (timescale=1.451). Factorization parameters were as follows: name: KA_2_0_153_3 n: 584803038968501293129681695754773285044568217236351897459123080525426305698095361365508658479597554195571988051288752034745016639946342805365163 skew: 1.72 deg: 5 c5: 1 c0: 15 m: 10000000000000000000000000000000 type: snfs rlim: 2500000 alim: 2500000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 2500000/2500000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 1000001) Primes: RFBsize:183072, AFBsize:182886, largePrimes:6936703 encountered Relations: rels:6500743, finalFF:530318 Max relations in full relation-set: 28 Initial matrix: 366022 x 530318 with sparse part having weight 39481451. Pruned matrix : 243009 x 244903 with weight 21177995. Total sieving time: 18.57 hours. Total relation processing time: 0.16 hours. Matrix solve time: 1.83 hours. Total square root time: 0.15 hours, sqrts: 3. [2 more had ODD EXPONENTS!] Prototype def-par.txt line would be: snfs,155,5,0,0,0,0,0,0,0,0,2500000,2500000,28,28,48,48,2.5,2.5,100000 total time: 20.71 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3400+ |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 18, 2007 13:14:58 UTC 2007 年 5 月 18 日 (金) 22 時 14 分 58 秒 (日本時間) |
composite number 合成数 | 8695652173913043478260869565217391304347826086956521739130434782608695652173913043478260869565217391304347826086956521739130434782608695652173913043478261<154> |
prime factors 素因数 | 1111621257288759311574554337362336029819886569891919818320899807496833211589<76> 7822495402005635711932598925376137473625943127630073484216479297850123896513649<79> |
factorization results 素因数分解の結果 | Number: n N=8695652173913043478260869565217391304347826086956521739130434782608695652173913043478260869565217391304347826086956521739130434782608695652173913043478261 ( 154 digits) SNFS difficulty: 155 digits. Divisors found: r1=1111621257288759311574554337362336029819886569891919818320899807496833211589 (pp76) r2=7822495402005635711932598925376137473625943127630073484216479297850123896513649 (pp79) Version: GGNFS-0.77.1-20051202-athlon Total time: 18.69 hours. Scaled time: 27.04 units (timescale=1.447). Factorization parameters were as follows: name: KA_2_0_154_3 n: 8695652173913043478260869565217391304347826086956521739130434782608695652173913043478260869565217391304347826086956521739130434782608695652173913043478261 skew: 1.08 deg: 5 c5: 2 c0: 3 m: 10000000000000000000000000000000 type: snfs rlim: 2500000 alim: 2500000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 2500000/2500000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 900001) Primes: RFBsize:183072, AFBsize:183201, largePrimes:6621471 encountered Relations: rels:6096384, finalFF:453480 Max relations in full relation-set: 28 Initial matrix: 366338 x 453480 with sparse part having weight 31199933. Pruned matrix : 295381 x 297276 with weight 17548748. Total sieving time: 16.52 hours. Total relation processing time: 0.15 hours. Matrix solve time: 1.97 hours. Total square root time: 0.05 hours, sqrts: 1. Prototype def-par.txt line would be: snfs,155,5,0,0,0,0,0,0,0,0,2500000,2500000,28,28,48,48,2.5,2.5,100000 total time: 18.69 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3400+ |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 23, 2007 14:33:20 UTC 2007 年 5 月 23 日 (水) 23 時 33 分 20 秒 (日本時間) |
composite number 合成数 | 1688106197842152549573406988119016396060333411604709131217781845306485449637067043642538969869271948234073395843618772306114342900897<133> |
prime factors 素因数 | 43135946585687043827750397163601212657<38> 39134557867852232577558454632800142255822036800416522850859882961102818904957125240913476934321<95> |
factorization results 素因数分解の結果 | GMP-ECM 5.0 [powered by GMP 4.1.2] [ECM] Input number is 1688106197842152549573406988119016396060333411604709131217781845306485449637067043642538969869271948234073395843618772306114342900897 (133 digits) Using B1=1358500, B2=1299073298, polynomial Dickson(6), sigma=3378444485 Step 1 took 22570ms Step 2 took 16890ms ********** Factor found in step 2: 43135946585687043827750397163601212657 Found probable prime factor of 38 digits: 43135946585687043827750397163601212657 Probable prime cofactor 39134557867852232577558454632800142255822036800416522850859882961102818904957125240913476934321 has 95 digits |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 21, 2007 11:12:13 UTC 2007 年 5 月 21 日 (月) 20 時 12 分 13 秒 (日本時間) |
composite number 合成数 | 2304580664188079575933828712914557890427023054102125976725828086702081005763818534064969056410847081186110800103490795263920600961553242811379557<145> |
prime factors 素因数 | 59573402681404398007654718102866364909302643<44> 38684724398115424654512004896712075071304442379362845270019006771965113736013768988351468162809875399<101> |
factorization results 素因数分解の結果 | Number: n N=2304580664188079575933828712914557890427023054102125976725828086702081005763818534064969056410847081186110800103490795263920600961553242811379557 ( 145 digits) SNFS difficulty: 157 digits. Divisors found: r1=59573402681404398007654718102866364909302643 (pp44) r2=38684724398115424654512004896712075071304442379362845270019006771965113736013768988351468162809875399 (pp101) Version: GGNFS-0.77.1-20060513-athlon-xp Total time: 44.23 hours. Scaled time: 60.55 units (timescale=1.369). Factorization parameters were as follows: name: KA_2_0_156_3 n: 2304580664188079575933828712914557890427023054102125976725828086702081005763818534064969056410847081186110800103490795263920600961553242811379557 skew: 0.43 deg: 5 c5: 200 c0: 3 m: 10000000000000000000000000000000 type: snfs rlim: 4500000 alim: 4500000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 4500000/4500000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 1400001) Primes: RFBsize:315948, AFBsize:316266, largePrimes:7406177 encountered Relations: rels:7093105, finalFF:765139 Max relations in full relation-set: 28 Initial matrix: 632279 x 765139 with sparse part having weight 36970198. Pruned matrix : 503294 x 506519 with weight 19243383. Total sieving time: 39.27 hours. Total relation processing time: 0.22 hours. Matrix solve time: 4.31 hours. Total square root time: 0.43 hours, sqrts: 4. Prototype def-par.txt line would be: snfs,157,5,0,0,0,0,0,0,0,0,4500000,4500000,28,28,48,48,2.5,2.5,100000 total time: 44.23 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3200+ |
name 名前 | Robert Backstrom |
---|---|
date 日付 | May 26, 2007 14:03:23 UTC 2007 年 5 月 26 日 (土) 23 時 3 分 23 秒 (日本時間) |
composite number 合成数 | 74145198542305396658275901698295772611505110457809528399464671666524555036127247989738304521744933102494615204955865070567692712639161269514089441353001583<155> |
prime factors 素因数 | 300244161062830630302818080353294695395582491459143920704439<60> 246949676822489123478546797860086337445136656832298441810501694114885422418729064737492466489097<96> |
factorization results 素因数分解の結果 | Number: n N=74145198542305396658275901698295772611505110457809528399464671666524555036127247989738304521744933102494615204955865070567692712639161269514089441353001583 ( 155 digits) SNFS difficulty: 160 digits. Divisors found: r1=300244161062830630302818080353294695395582491459143920704439 (pp60) r2=246949676822489123478546797860086337445136656832298441810501694114885422418729064737492466489097 (pp96) Version: GGNFS-0.77.1-20060513-athlon-xp Total time: 32.43 hours. Scaled time: 44.17 units (timescale=1.362). Factorization parameters were as follows: name: KA_2_0_159_3 n: 74145198542305396658275901698295772611505110457809528399464671666524555036127247989738304521744933102494615204955865070567692712639161269514089441353001583 skew: 1.08 deg: 5 c5: 2 c0: 3 m: 100000000000000000000000000000000 type: snfs rlim: 3500000 alim: 3500000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 100000 Factor base limits: 3500000/3500000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved algebraic special-q in [100000, 1300001) Primes: RFBsize:250150, AFBsize:250246, largePrimes:6994412 encountered Relations: rels:6520555, finalFF:565351 Max relations in full relation-set: 28 Initial matrix: 500461 x 565351 with sparse part having weight 33244971. Pruned matrix : 440405 x 442971 with weight 21278744. Total sieving time: 28.78 hours. Total relation processing time: 0.19 hours. Matrix solve time: 3.24 hours. Total square root time: 0.22 hours, sqrts: 2. Prototype def-par.txt line would be: snfs,160,5,0,0,0,0,0,0,0,0,3500000,3500000,28,28,48,48,2.5,2.5,100000 total time: 32.43 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3200+ |
name 名前 | Robert Backstrom |
---|---|
date 日付 | October 6, 2007 03:02:45 UTC 2007 年 10 月 6 日 (土) 12 時 2 分 45 秒 (日本時間) |
composite number 合成数 | 121525289333712574060203929849274253650679147008067862136662858454750139437642287196603579159652285468795971038414619211834083134495020362083<141> |
prime factors 素因数 | 23143371269685496536153160328427093498540901<44> 5250976096680145607463471043357442149484478476541758912748098433643075952275139383190561991897383<97> |
factorization results 素因数分解の結果 | Number: n N=121525289333712574060203929849274253650679147008067862136662858454750139437642287196603579159652285468795971038414619211834083134495020362083 ( 141 digits) SNFS difficulty: 161 digits. Divisors found: Sat Oct 06 11:57:55 2007 prp44 factor: 23143371269685496536153160328427093498540901 Sat Oct 06 11:57:55 2007 prp97 factor: 5250976096680145607463471043357442149484478476541758912748098433643075952275139383190561991897383 Sat Oct 06 11:57:55 2007 elapsed time 01:40:44 (Msieve 1.26) Version: GGNFS-0.77.1-20051202-athlon Total time: 43.82 hours. Scaled time: 63.63 units (timescale=1.452). Factorization parameters were as follows: name: KA_2_0_160_3 n: 121525289333712574060203929849274253650679147008067862136662858454750139437642287196603579159652285468795971038414619211834083134495020362083 skew: 0.68 deg: 5 c5: 20 c0: 3 m: 100000000000000000000000000000000 type: snfs rlim: 2800000 alim: 2800000 lpbr: 28 lpba: 28 mfbr: 48 mfba: 48 rlambda: 2.5 alambda: 2.5 qintsize: 50000 Factor base limits: 2800000/2800000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 48/48 Sieved special-q in [100000, 2300000) Primes: RFBsize:203362, AFBsize:203062, largePrimes:7438144 encountered Relations: rels:6924431, finalFF:458969 Max relations in full relation-set: 28 Initial matrix: 406490 x 458969 with sparse part having weight 41917861. Pruned matrix : 379962 x 382058 with weight 31649775. Total sieving time: 43.56 hours. Total relation processing time: 0.26 hours. Matrix solve time: 0.00 hours. Total square root time: 0.00 hours, sqrts: 0. Prototype def-par.txt line would be: snfs,161,5,0,0,0,0,0,0,0,0,2800000,2800000,28,28,48,48,2.5,2.5,100000 total time: 43.82 hours. --------- CPU info (if available) ---------- Cygwin on AMD 64 3400+ |
name 名前 | Robert Backstrom |
---|---|
date 日付 | December 28, 2007 21:54:58 UTC 2007 年 12 月 29 日 (土) 6 時 54 分 58 秒 (日本時間) |
composite number 合成数 | 120380230025401109257480262956150585157601674612682704743329887274111098957392244601223977762344541983386102918213236693211619244817649899801309<144> |
prime factors 素因数 | 190635692847477990579123632346869310511<39> 631467424737264651495425260061946168071504561817690296672097889180937084893277408137330615731353547645619<105> |
factorization results 素因数分解の結果 | GMP-ECM 6.1.3 [powered by GMP 4.2.1] [ECM] Input number is 120380230025401109257480262956150585157601674612682704743329887274111098957392244601223977762344541983386102918213236693211619244817649899801309 (144 digits) Using B1=4880000, B2=11416155670, polynomial Dickson(12), sigma=2651749020 Step 1 took 53025ms Step 2 took 24046ms ********** Factor found in step 2: 190635692847477990579123632346869310511 Found probable prime factor of 39 digits: 190635692847477990579123632346869310511 Probable prime cofactor 631467424737264651495425260061946168071504561817690296672097889180937084893277408137330615731353547645619 has 105 digits |
name 名前 | Robert Backstrom |
---|---|
date 日付 | November 11, 2007 19:04:12 UTC 2007 年 11 月 12 日 (月) 4 時 4 分 12 秒 (日本時間) |
composite number 合成数 | 21245765563375598826627209676421511706991898631475774382088970749811624501271795003718048113424883666488605358151387167431213789800864519791523879097<149> |
prime factors 素因数 | 838305023383274289860418539450587157<36> 25343717347214324824522098723663613215893017202640604427624247481323908812513490062007103784101162836271292998421<113> |
factorization results 素因数分解の結果 | GMP-ECM 6.0.1 [powered by GMP 4.1.4] [ECM] Input number is 21245765563375598826627209676421511706991898631475774382088970749811624501271795003718048113424883666488605358151387167431213789800864519791523879097 (149 digits) Using B1=1495500, B2=1489660026, polynomial Dickson(6), sigma=1080719165 Step 1 took 24031ms Step 2 took 12750ms ********** Factor found in step 2: 838305023383274289860418539450587157 Found probable prime factor of 36 digits: 838305023383274289860418539450587157 Probable prime cofactor 25343717347214324824522098723663613215893017202640604427624247481323908812513490062007103784101162836271292998421 has 113 digits |
name 名前 | honeycrack7 |
---|---|
date 日付 | June 12, 2007 13:36:33 UTC 2007 年 6 月 12 日 (火) 22 時 36 分 33 秒 (日本時間) |
composite number 合成数 | 96735931896521673246753209867323320086123873399038844839615081198086925909914926262118324884197380820104433849572081<116> |
prime factors 素因数 | 29139773847805639821445881025078673003<38> 245334893549794309989767836564265608087<39> 13531387192579406360450949532177073435621<41> |
factorization results 素因数分解の結果 | Number: 20003_166 N=96735931896521673246753209867323320086123873399038844839615081198086925909914926262118324884197380820104433849572081 ( 116 digits) SNFS difficulty: 166 digits. Divisors found: r1=29139773847805639821445881025078673003 (pp38) r2=245334893549794309989767836564265608087 (pp39) r3=13531387192579406360450949532177073435621 (pp41) Version: GGNFS-0.77.1-20060513-pentium4 Total time: 149.93 hours. Scaled time: 223.25 units (timescale=1.489). Factorization parameters were as follows: n: 96735931896521673246753209867323320086123873399038844839615081198086925909914926262118324884197380820104433849572081 m: 1000000000000000000000000000000000 c5: 20 c0: 3 skew: 1 type: snfsFactor base limits: 5000000/5000000 Large primes per side: 3 Large prime bits: 27/27 Max factor residue bits: 48/48 Sieved algebraic special-q in [2500000, 6300001) Primes: RFBsize:348513, AFBsize:348151, largePrimes:6025351 encountered Relations: rels:6221740, finalFF:823022 Max relations in full relation-set: 28 Initial matrix: 696730 x 823022 with sparse part having weight 62738206. Pruned matrix : 600136 x 603683 with weight 46382057. Total sieving time: 130.43 hours. Total relation processing time: 0.54 hours. Matrix solve time: 18.63 hours. Time per square root: 0.33 hours. Prototype def-par.txt line would be: snfs,166,5,0,0,0,0,0,0,0,0,5000000,5000000,27,27,48,48,2.5,2.5,100000 total time: 149.93 hours. --------- CPU info (if available) ---------- |
software ソフトウェア | ggnfs-0.77.1-20060513 |
execution environment 実行環境 | DualCore Intel Core 2 Duo E6400, 1600 MHz Windows XP and Cygwin |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 21, 2007 13:55:28 UTC 2007 年 5 月 21 日 (月) 22 時 55 分 28 秒 (日本時間) |
composite number 合成数 | 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003<168> |
prime factors 素因数 | 337473788641314954387395638036113417304047480856561<51> 4690700023174550771994364525354487199388452766958125990189<58> 126343321023855007144178242728859599541361819987460022346207<60> |
factorization results 素因数分解の結果 | Number: 20003_167 N=200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 ( 168 digits) SNFS difficulty: 167 digits. Divisors found: r1=337473788641314954387395638036113417304047480856561 (pp51) r2=4690700023174550771994364525354487199388452766958125990189 (pp58) r3=126343321023855007144178242728859599541361819987460022346207 (pp60) Version: GGNFS-0.77.1-20050930-nocona Total time: 86.06 hours. Scaled time: 79.78 units (timescale=0.927). Factorization parameters were as follows: n: 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 m: 2000000000000000000000000000000000 c5: 25 c0: 12 skew: 1 type: snfs Factor base limits: 6000000/6000000 Large primes per side: 3 Large prime bits: 27/27 Max factor residue bits: 48/48 Sieved algebraic special-q in [3000000, 7200001) Primes: RFBsize:412849, AFBsize:413001, largePrimes:6107027 encountered Relations: rels:6383488, finalFF:940116 Max relations in full relation-set: 28 Initial matrix: 825914 x 940116 with sparse part having weight 55379558. Pruned matrix : 732130 x 736323 with weight 40746913. Total sieving time: 81.90 hours. Total relation processing time: 0.13 hours. Matrix solve time: 3.96 hours. Time per square root: 0.07 hours. Prototype def-par.txt line would be: snfs,167,5,0,0,0,0,0,0,0,0,6000000,6000000,27,27,48,48,2.5,2.5,100000 total time: 86.06 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.35 BogoMIPS (lpj=2407676) Calibrating delay using timer specific routine.. 4810.30 BogoMIPS (lpj=2405150) Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133) Calibrating delay using timer specific routine.. 4810.29 BogoMIPS (lpj=2405148) Total of 4 processors activated (19246.21 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Robert Backstrom |
---|---|
date 日付 | February 8, 2008 02:30:29 UTC 2008 年 2 月 8 日 (金) 11 時 30 分 29 秒 (日本時間) |
composite number 合成数 | 770229599827497444400355684610278206306037865057800223119720684057433430688643333095830971437546971351065322021077376612518187060474132687<138> |
prime factors 素因数 | 17170380743133123257952990693559<32> 44858038464611919885751480065824250801088011690093127023208432690399488635724167714133938508092027766196393<107> |
factorization results 素因数分解の結果 | GMP-ECM 6.0 [powered by GMP 4.1.4] [ECM] Input number is 770229599827497444400355684610278206306037865057800223119720684057433430688643333095830971437546971351065322021077376612518187060474132687 (138 digits) Using B1=598000, B2=403537481, polynomial Dickson(3), sigma=3172473091 Step 1 took 6071ms Step 2 took 2777ms ********** Factor found in step 2: 17170380743133123257952990693559 Found probable prime factor of 32 digits: 17170380743133123257952990693559 Probable prime cofactor 44858038464611919885751480065824250801088011690093127023208432690399488635724167714133938508092027766196393 has 107 digits |
name 名前 | Sinkiti Sibata |
---|---|
date 日付 | June 7, 2007 10:08:06 UTC 2007 年 6 月 7 日 (木) 19 時 8 分 6 秒 (日本時間) |
composite number 合成数 | 231830300220238785209226845948765503651327228468760867045322823693056682508403848382983655963834473165642749507360612031992581430392952358873304740929639503883157528689<168> |
prime factors 素因数 | 41713247973026961742658321646485423054431<41> 5557713951456074967962531890753686473889384220379793822875068616831334165905093911472798378503095080109303609626110094430409519<127> |
factorization results 素因数分解の結果 | Number: 20003_171 N=231830300220238785209226845948765503651327228468760867045322823693056682508403848382983655963834473165642749507360612031992581430392952358873304740929639503883157528689 ( 168 digits) SNFS difficulty: 171 digits. Divisors found: r1=41713247973026961742658321646485423054431 (pp41) r2=5557713951456074967962531890753686473889384220379793822875068616831334165905093911472798378503095080109303609626110094430409519 (pp127) Version: GGNFS-0.77.1-20060513-k8 Total time: 206.25 hours. Scaled time: 413.12 units (timescale=2.003). Factorization parameters were as follows: name: 20003_171 n: 231830300220238785209226845948765503651327228468760867045322823693056682508403848382983655963834473165642749507360612031992581430392952358873304740929639503883157528689 m: 10000000000000000000000000000000000 c5: 20 c0: 3 skew: 1 type: snfs Factor base limits: 6000000/6000000 Large primes per side: 3 Large prime bits: 27/27 Max factor residue bits: 48/48 Sieved algebraic special-q in [3000000, 9300001) Primes: RFBsize:412849, AFBsize:412656, largePrimes:6353030 encountered Relations: rels:6686637, finalFF:976860 Max relations in full relation-set: 28 Initial matrix: 825571 x 976860 with sparse part having weight 78469523. Pruned matrix : 705516 x 709707 with weight 60130180. Total sieving time: 198.00 hours. Total relation processing time: 0.35 hours. Matrix solve time: 7.61 hours. Time per square root: 0.29 hours. Prototype def-par.txt line would be: snfs,171,5,0,0,0,0,0,0,0,0,6000000,6000000,27,27,48,48,2.6,2.6,100000 total time: 206.25 hours. --------- CPU info (if available) ---------- |
execution environment 実行環境 | Core 2 Duo E6300 1.86GHz, Windows Vista and Cygwin) |
name 名前 | suberi |
---|---|
date 日付 | May 29, 2007 07:20:57 UTC 2007 年 5 月 29 日 (火) 16 時 20 分 57 秒 (日本時間) |
composite number 合成数 | 2038688044369829222997970682507770867298513631385825556065597947801529626727648928520417987398152430160280145186894637182533396599837130564806850470800751410551<160> |
prime factors 素因数 | 1377280097548571230432695973091803101076339<43> |
composite cofactor 合成数の残り | 1480227622542794165404399819785920618847153787232185974759390499635827513314206276438905310385107334421379192165686509<118> |
factorization results 素因数分解の結果 | Input number is 2038688044369829222997970682507770867298513631385825556065597947801529626727648928520417987398152430160280145186894637182533396599837130564806850470800751410551 (160 digits) Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1577510330 Step 1 took 74813ms Step 2 took 42421ms ********** Factor found in step 2: 1377280097548571230432695973091803101076339 Found probable prime factor of 43 digits: 1377280097548571230432695973091803101076339 Composite cofactor 1480227622542794165404399819785920618847153787232185974759390499635827513314206276438905310385107334421379192165686509 has 118 digits |
software ソフトウェア | GMP-ECM 6.1.2 |
execution environment 実行環境 | Pentium 4 2.4GHz, Windows 2000 |
name 名前 | JMB |
---|---|
date 日付 | September 18, 2007 14:04:14 UTC 2007 年 9 月 18 日 (火) 23 時 4 分 14 秒 (日本時間) |
composite number 合成数 | 1480227622542794165404399819785920618847153787232185974759390499635827513314206276438905310385107334421379192165686509<118> |
prime factors 素因数 | 10704249832674713026912742559336870309487534796404441<53> 138284106376553420246923079942434034576006381033927871198757392949<66> |
factorization results 素因数分解の結果 | r1=10704249832674713026912742559336870309487534796404441 (pp53) r2=138284106376553420246923079942434034576006381033927871198757392949 (pp66) |
software ソフトウェア | Number: N N=1480227622542794165404399819785920618847153787232185974759390499635827513314206276438905310385107334421379192165686509 ( 118 digits) Divisors found: r1=10704249832674713026912742559336870309487534796404441 (pp53) r2=138284106376553420246923079942434034576006381033927871198757392949 (pp66) Version: GGNFS-0.77.1-20060513-athlon-xp Total time: 52.15 hours. Scaled time: 98.15 units (timescale=1.882). Factorization parameters were as follows: name: N n: 1480227622542794165404399819785920618847153787232185974759390499635827513314206276438905310385107334421379192165686509 skew: 33365.99 # norm 5.52e+15 c5: 8400 c4: 2858359922 c3: 69125290698979 c2: 2226394878652247136 c1: -27649659782574825693836 c0: -71117271795651997618937776 # alpha -4.79 Y1: 2892399891821 Y0: -44586966544883642201365 # Murphy_E 3.86e-10 # M 1116241208575494244563539100262926120008752083455990065001830398269407723172354643387959025093684663593340304927476381 type: gnfs rlim: 4500000 alim: 4500000 lpbr: 27 lpba: 27 mfbr: 50 mfba: 50 rlambda: 2.4 alambda: 2.4 qintsize: 10000 Factor base limits: 4500000/4500000 Large primes per side: 3 Large prime bits: 27/27 Max factor residue bits: 50/50 Sieved algebraic special-q in [2250000, 2430001) Primes: RFBsize:315948, AFBsize:315227, largePrimes:7757737 encountered Relations: rels:7926431, finalFF:820826 Max relations in full relation-set: 28 Initial matrix: 631253 x 820826 with sparse part having weight 71065693. Pruned matrix : 476037 x 479257 with weight 42894052. Total sieving time: 46.30 hours. Total relation processing time: 0.27 hours. Matrix solve time: 5.31 hours. Time per square root: 0.27 hours. Prototype def-par.txt line would be: gnfs,117,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,4500000,4500000,27,27,50,50,2.4,2.4,60000 total time: 52.15 hours. --------- CPU info (if available) ---------- |
name 名前 | suberi |
---|---|
date 日付 | July 5, 2008 06:52:33 UTC 2008 年 7 月 5 日 (土) 15 時 52 分 33 秒 (日本時間) |
composite number 合成数 | 19359086524678614176841514966981189422537787061982436423401729115724001590287995352658700834596309663793681380537664325920102415519942231731784189<146> |
prime factors 素因数 | 76852616085817677774513791387885482895603<41> 251898861882089203262483987189502786622824705946228241740108420753071099837412827838656218659332309040463<105> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1680173255 Step 1 took 84329ms Step 2 took 29206ms ********** Factor found in step 2: 76852616085817677774513791387885482895603 Found probable prime factor of 41 digits: 76852616085817677774513791387885482895603 Probable prime cofactor 251898861882089203262483987189502786622824705946228241740108420753071099837412827838656218659332309040463 has 105 digits |
software ソフトウェア | GMP-ECM 6.2.1 |
execution environment 実行環境 | Turion 64 X2 Mobile 1.8GHz, Gentoo Linux |
name 名前 | suberi |
---|---|
date 日付 | July 5, 2008 06:56:35 UTC 2008 年 7 月 5 日 (土) 15 時 56 分 35 秒 (日本時間) |
composite number 合成数 | 1229141914860863274461436799929257454860175783121907829014044972676433004517910237519123211909602126913591106821382147424820716601392607077300869844532951<154> |
prime factors 素因数 | 3214888775730183633684484492940316319<37> 382327974808924344375250235945475131233497457127498460037175594820337444676213458154174274593752449576287105681456329<117> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3437713636 Step 1 took 86457ms Step 2 took 30218ms ********** Factor found in step 2: 3214888775730183633684484492940316319 Found probable prime factor of 37 digits: 3214888775730183633684484492940316319 Probable prime cofactor 382327974808924344375250235945475131233497457127498460037175594820337444676213458154174274593752449576287105681456329 has 117 digits |
software ソフトウェア | GMP-ECM 6.2.1 |
execution environment 実行環境 | Turion 64 X2 Mobile 1.8GHz, Gentoo Linux |
name 名前 | matsuix |
---|---|
date 日付 | November 12, 2007 23:20:07 UTC 2007 年 11 月 13 日 (火) 8 時 20 分 7 秒 (日本時間) |
composite number 合成数 | 42772514382257961034239397762997497807908637909279496995230864646378237344682307149425778994418186873115336085031758591928826536067922752839025642122372163647640026518958917<173> |
prime factors 素因数 | 221303620588838744540899263379<30> |
composite cofactor 合成数の残り | 193275258075082552732257542798544930147975742565477273667881259410088142299640908729176984976444019569373369657540183408799360677960504958362823<144> |
factorization results 素因数分解の結果 | GMP-ECM 6.0 [powered by GMP 4.1.4] [ECM] Input number is 42772514382257961034239397762997497807908637909279496995230864646378237344682307149425778994418186873115336085031758591928826536067922752839025642122372163647640026518958917 (173 digits) Using B1=5764801, B2=11416947370, polynomial Dickson(12), sigma=1348195423 Step 1 took 147022ms Step 2 took 51451ms ********** Factor found in step 2: 221303620588838744540899263379 Found probable prime factor of 30 digits: 221303620588838744540899263379 Composite cofactor 193275258075082552732257542798544930147975742565477273667881259410088142299640908729176984976444019569373369657540183408799360677960504958362823 has 144 digits |
name 名前 | Bart Jans |
---|---|
date 日付 | March 31, 2010 10:19:23 UTC 2010 年 3 月 31 日 (水) 19 時 19 分 23 秒 (日本時間) |
composite number 合成数 | 193275258075082552732257542798544930147975742565477273667881259410088142299640908729176984976444019569373369657540183408799360677960504958362823<144> |
prime factors 素因数 | 207379590086116170683595680783934802558717377003150627710449<60> 931987848923914489652952527655347978675348054328016114007617991049256542266907254327<84> |
factorization results 素因数分解の結果 | Number: example N = 193275258075082552732257542798544930147975742565477273667881259410088142299640908729176984976444019569373369657540183408799360677960504958362823 (144 digits) Divisors found: r1=207379590086116170683595680783934802558717377003150627710449 (pp60) r2=931987848923914489652952527655347978675348054328016114007617991049256542266907254327 (pp84) Version: Msieve v. 1.44 Total time: 411.51 hours. Factorization parameters were as follows: n: 193275258075082552732257542798544930147975742565477273667881259410088142299640908729176984976444019569373369657540183408799360677960504958362823 Y0: -5278616681732114164606461624 Y1: 12322655283556849 c0: -6467195995025504703971561987863948825 c1: 19578639065890971664526523764750 c2: -2314487309296226819312156 c3: -2177475343610852534 c4: 85404494757 c5: 47160 skew: 4270354.30 type: gnfs Factor base limits: 15100000/15100000 Large primes per side: 3 Large prime bits: 29/29 Sieved algebraic special-q in [7550000, 16850000) Total raw relations: 40101460 Relations: 5422748 relations Pruned matrix : 3155218 x 3155443 Polynomial selection time: 0.00 hours. Total sieving time: 378.09 hours. Total relation processing time: 0.40 hours. Matrix solve time: 27.30 hours. time per square root: 5.72 hours. Prototype def-par.txt line would be: gnfs,143,5,65,2000,1e-05,0.28,250,20,50000,3600,15100000,15100000,29,29,58,58,2.6,2.6,100000 total time: 411.51 hours. --------- CPU info (if available) ---------- |
execution environment 実行環境 | Intel core i3, Windows 7 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 0 | - | - | |
40 | 3e6 | 2350 | suberi | July 31, 2008 05:43:26 UTC 2008 年 7 月 31 日 (木) 14 時 43 分 26 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | April 7, 2010 07:55:06 UTC 2010 年 4 月 7 日 (水) 16 時 55 分 6 秒 (日本時間) |
composite number 合成数 | 217396677973103088696307064618726149413513880278211938748556249954941159094940367789320784791815107241946281840724845499241828364088651729900197748199165699<156> |
prime factors 素因数 | 86895751811064544336849740319641090775480253420015628669829<59> 2501810197186437126229627022814289861260018713367709797946573918927451225309193178017466201869031<97> |
factorization results 素因数分解の結果 | Number: 20003_179 N = 217396677973103088696307064618726149413513880278211938748556249954941159094940367789320784791815107241946281840724845499241828364088651729900197748199165699 (156 digits) SNFS difficulty: 180 digits. Divisors found: r1=86895751811064544336849740319641090775480253420015628669829 (pp59) r2=2501810197186437126229627022814289861260018713367709797946573918927451225309193178017466201869031 (pp97) Version: Msieve v. 1.44 Total time: 55.76 hours. Factorization parameters were as follows: n: 217396677973103088696307064618726149413513880278211938748556249954941159094940367789320784791815107241946281840724845499241828364088651729900197748199165699 m: 200000000000000000000000000000000000 deg: 5 c5: 625 c0: 3 skew: 0.34 type: snfs lss: 1 rlim: 6800000 alim: 6800000 lpbr: 28 lpba: 28 mfbr: 53 mfba: 53 rlambda: 2.5 alambda: 2.5 Factor base limits: 6800000/6800000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [3400000, 7700000) Total raw relations: 18165715 Relations: 2384076 relations Pruned matrix : 1388306 x 1388532 Polynomial selection time: 0.00 hours. Total sieving time: 50.91 hours. Total relation processing time: 0.17 hours. Matrix solve time: 4.38 hours. time per square root: 0.30 hours. Prototype def-par.txt line would be: snfs,180,5,0,0,0,0,0,0,0,0,6800000,6800000,28,28,53,53,2.5,2.5,100000 total time: 55.76 hours. |
execution environment 実行環境 | Intel Core i3, Windows 7 home premium |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 0 | - | - | |
40 | 3e6 | 2350 | suberi | August 3, 2008 02:52:54 UTC 2008 年 8 月 3 日 (日) 11 時 52 分 54 秒 (日本時間) | |
45 | 11e6 | 0 | - | - | |
50 | 43e6 | 1140 / 7465 | yoyo@home | January 19, 2010 06:40:30 UTC 2010 年 1 月 19 日 (火) 15 時 40 分 30 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | April 11, 2010 16:23:07 UTC 2010 年 4 月 12 日 (月) 1 時 23 分 7 秒 (日本時間) |
composite number 合成数 | 424452330333802442304872510104661401162841809351689152461037449522245685174777998532399690839006129089109036231723574038187792028891235957665685899677650269563100536129<168> |
prime factors 素因数 | 360880371169402630105325305389368378564231281<45> 1176157985424367085220614176274745306343457486221056269990067414713580079192985994419522536405812661021796259633723616006609<124> |
factorization results 素因数分解の結果 | Number: 20003_180 N = 424452330333802442304872510104661401162841809351689152461037449522245685174777998532399690839006129089109036231723574038187792028891235957665685899677650269563100536129 (168 digits) SNFS difficulty: 181 digits. Divisors found: r1=360880371169402630105325305389368378564231281 (pp45) r2=1176157985424367085220614176274745306343457486221056269990067414713580079192985994419522536405812661021796259633723616006609 (pp124) Version: Msieve v. 1.44 Total time: 68.33 hours. Factorization parameters were as follows: n: 424452330333802442304872510104661401162841809351689152461037449522245685174777998532399690839006129089109036231723574038187792028891235957665685899677650269563100536129 m: 1000000000000000000000000000000000000 deg: 5 c5: 2 c0: 3 skew: 1.08 type: snfs lss: 1 rlim: 7100000 alim: 7100000 lpbr: 28 lpba: 28 mfbr: 53 mfba: 53 rlambda: 2.5 alambda: 2.5 Factor base limits: 7100000/7100000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [3550000, 7350000) Total raw relations: 17999460 Relations: 2348892 relations Pruned matrix : 1364054 x 1364279 Polynomial selection time: 0.00 hours. Total sieving time: 63.35 hours. Total relation processing time: 0.18 hours. Matrix solve time: 3.93 hours. time per square root: 0.88 hours. Prototype def-par.txt line would be: snfs,181,5,0,0,0,0,0,0,0,0,7100000,7100000,28,28,53,53,2.5,2.5,100000 total time: 68.33 hours. |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | May 17, 2007 22:37:39 UTC 2007 年 5 月 18 日 (金) 7 時 37 分 39 秒 (日本時間) |
composite number 合成数 | 20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003<182> |
prime factors 素因数 | 5511837461824511266624821670808689<34> |
composite cofactor 合成数の残り | 3628554023684809875041241575766798527068771437488933383862974033044444603054287454851457985502624509381866036022786923582580265165248809496728968627<148> |
factorization results 素因数分解の結果 | GMP-ECM 6.1.2 [powered by GMP 4.2.1] [ECM] Input number is 20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 (182 digits) Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2741714901 Step 1 took 29858ms Step 2 took 12367ms ********** Factor found in step 2: 5511837461824511266624821670808689 Found probable prime factor of 34 digits: 5511837461824511266624821670808689 Composite cofactor 3628554023684809875041241575766798527068771437488933383862974033044444603054287454851457985502624509381866036022786923582580265165248809496728968627 has 148 digits |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | Bart Jans |
---|---|
date 日付 | May 7, 2010 20:25:14 UTC 2010 年 5 月 8 日 (土) 5 時 25 分 14 秒 (日本時間) |
composite number 合成数 | 3628554023684809875041241575766798527068771437488933383862974033044444603054287454851457985502624509381866036022786923582580265165248809496728968627<148> |
prime factors 素因数 | 1147137242371709631910079611455202628254248681165795782894651629<64> 3163138541455391797066485435516955368132165099527456308975977784797173528030758604063<85> |
factorization results 素因数分解の結果 | Number: 20003_181 N = 3628554023684809875041241575766798527068771437488933383862974033044444603054287454851457985502624509381866036022786923582580265165248809496728968627 (148 digits) SNFS difficulty: 182 digits. Divisors found: r1=1147137242371709631910079611455202628254248681165795782894651629 (pp64) r2=3163138541455391797066485435516955368132165099527456308975977784797173528030758604063 (pp85) Version: Msieve v. 1.44 Total time: 74.50 hours. Factorization parameters were as follows: n: 3628554023684809875041241575766798527068771437488933383862974033044444603054287454851457985502624509381866036022786923582580265165248809496728968627 m: 1000000000000000000000000000000000000 deg: 5 c5: 20 c0: 3 skew: 0.68 type: snfs lss: 1 rlim: 7400000 alim: 7400000 lpbr: 28 lpba: 28 mfbr: 53 mfba: 53 rlambda: 2.5 alambda: 2.5 Factor base limits: 7400000/7400000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [3700000, 9700000) Total raw relations: 19153062 Relations: 2593520 relations Pruned matrix : 1543830 x 1544055 Polynomial selection time: 0.00 hours. Total sieving time: 68.80 hours. Total relation processing time: 0.18 hours. Matrix solve time: 5.18 hours. time per square root: 0.34 hours. Prototype def-par.txt line would be: snfs,182,5,0,0,0,0,0,0,0,0,7400000,7400000,28,28,53,53,2.5,2.5,100000 total time: 74.50 hours. --------- CPU info (if available) ---------- |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | May 11, 2010 18:27:02 UTC 2010 年 5 月 12 日 (水) 3 時 27 分 2 秒 (日本時間) |
composite number 合成数 | 162119952559451128664297370730249211723742928665713458673949989856777959575832263109193734714140858353475737780596207284346400169562377754705897646013791039736405137649<168> |
prime factors 素因数 | 325612568869149323675616094472872656162481<42> 497892182486974750287792449089666784458187470962260411347366511635973641176575824646685926038156271581256219799204240731569729<126> |
factorization results 素因数分解の結果 | Number: 20003_182 N = 162119952559451128664297370730249211723742928665713458673949989856777959575832263109193734714140858353475737780596207284346400169562377754705897646013791039736405137649 (168 digits) SNFS difficulty: 183 digits. Divisors found: r1=325612568869149323675616094472872656162481 (pp42) r2=497892182486974750287792449089666784458187470962260411347366511635973641176575824646685926038156271581256219799204240731569729 (pp126) Version: Msieve v. 1.44 Total time: 78.90 hours. Factorization parameters were as follows: n: 162119952559451128664297370730249211723742928665713458673949989856777959575832263109193734714140858353475737780596207284346400169562377754705897646013791039736405137649 m: 1000000000000000000000000000000000000 deg: 5 c5: 200 c0: 3 skew: 0.43 type: snfs lss: 1 rlim: 7600000 alim: 7600000 lpbr: 28 lpba: 28 mfbr: 53 mfba: 53 rlambda: 2.5 alambda: 2.5 Factor base limits: 7600000/7600000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [3800000, 10100000) Total raw relations: 19133196 Relations: 2683432 relations Pruned matrix : 1595529 x 1595753 Polynomial selection time: 0.00 hours. Total sieving time: 72.66 hours. Total relation processing time: 0.19 hours. Matrix solve time: 5.72 hours. time per square root: 0.33 hours. Prototype def-par.txt line would be: snfs,183,5,0,0,0,0,0,0,0,0,7600000,7600000,28,28,53,53,2.5,2.5,100000 total time: 78.90 hours. --------- CPU info (if available) ---------- |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | suberi |
---|---|
date 日付 | June 24, 2008 12:58:45 UTC 2008 年 6 月 24 日 (火) 21 時 58 分 45 秒 (日本時間) |
composite number 合成数 | 10383794684335241331660343852477825071837476098475179349568126011183110301835025930451375125360045787211915217861679900132139459136771037<137> |
prime factors 素因数 | 16450357456538149478222257267964459<35> 56831071349735800699564104034197250430260949<44> 11106952378085416134328784349105056515147150726616078638907<59> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1916602259 Step 1 took 59187ms Step 2 took 21512ms ********** Factor found in step 2: 56831071349735800699564104034197250430260949 Found probable prime factor of 44 digits: 56831071349735800699564104034197250430260949 Composite cofactor 182713336872251556937124341395782902015287266671894633925232526091403812179727966275170606313 has 93 digits Tue Jun 24 18:53:10 2008 Tue Jun 24 18:53:10 2008 Tue Jun 24 18:53:10 2008 Msieve v. 1.36 Tue Jun 24 18:53:10 2008 random seeds: 93ee3b85 0329cb0a Tue Jun 24 18:53:10 2008 factoring 182713336872251556937124341395782902015287266671894633925232526091403812179727966275170606313 (93 digits) Tue Jun 24 18:53:11 2008 no P-1/P+1/ECM available, skipping Tue Jun 24 18:53:11 2008 commencing quadratic sieve (93-digit input) Tue Jun 24 18:53:11 2008 using multiplier of 10 Tue Jun 24 18:53:11 2008 using 64kb Opteron sieve core Tue Jun 24 18:53:11 2008 sieve interval: 18 blocks of size 65536 Tue Jun 24 18:53:11 2008 processing polynomials in batches of 6 Tue Jun 24 18:53:11 2008 using a sieve bound of 1884611 (70588 primes) Tue Jun 24 18:53:11 2008 using large prime bound of 220499487 (27 bits) Tue Jun 24 18:53:11 2008 using double large prime bound of 1042638218764623 (42-50 bits) Tue Jun 24 18:53:11 2008 using trial factoring cutoff of 50 bits Tue Jun 24 18:53:11 2008 polynomial 'A' values have 12 factors Tue Jun 24 21:54:01 2008 70947 relations (18129 full + 52818 combined from 924198 partial), need 70684 Tue Jun 24 21:54:01 2008 begin with 942327 relations Tue Jun 24 21:54:02 2008 reduce to 180003 relations in 11 passes Tue Jun 24 21:54:02 2008 attempting to read 180003 relations Tue Jun 24 21:54:04 2008 recovered 180003 relations Tue Jun 24 21:54:04 2008 recovered 162383 polynomials Tue Jun 24 21:54:04 2008 attempting to build 70947 cycles Tue Jun 24 21:54:04 2008 found 70947 cycles in 6 passes Tue Jun 24 21:54:05 2008 distribution of cycle lengths: Tue Jun 24 21:54:05 2008 length 1 : 18129 Tue Jun 24 21:54:05 2008 length 2 : 12833 Tue Jun 24 21:54:05 2008 length 3 : 12206 Tue Jun 24 21:54:05 2008 length 4 : 9619 Tue Jun 24 21:54:05 2008 length 5 : 6914 Tue Jun 24 21:54:05 2008 length 6 : 4575 Tue Jun 24 21:54:05 2008 length 7 : 2879 Tue Jun 24 21:54:05 2008 length 9+: 3792 Tue Jun 24 21:54:05 2008 largest cycle: 20 relations Tue Jun 24 21:54:05 2008 matrix is 70588 x 70947 (18.9 MB) with weight 4387637 (61.84/col) Tue Jun 24 21:54:05 2008 sparse part has weight 4387637 (61.84/col) Tue Jun 24 21:54:06 2008 filtering completed in 4 passes Tue Jun 24 21:54:06 2008 matrix is 66689 x 66753 (17.8 MB) with weight 4139213 (62.01/col) Tue Jun 24 21:54:06 2008 sparse part has weight 4139213 (62.01/col) Tue Jun 24 21:54:07 2008 saving the first 48 matrix rows for later Tue Jun 24 21:54:07 2008 matrix is 66641 x 66753 (10.8 MB) with weight 3149445 (47.18/col) Tue Jun 24 21:54:07 2008 sparse part has weight 2163279 (32.41/col) Tue Jun 24 21:54:07 2008 matrix includes 64 packed rows Tue Jun 24 21:54:07 2008 using block size 21845 for processor cache size 512 kB Tue Jun 24 21:54:07 2008 commencing Lanczos iteration Tue Jun 24 21:54:07 2008 memory use: 10.0 MB Tue Jun 24 21:54:45 2008 lanczos halted after 1055 iterations (dim = 66638) Tue Jun 24 21:54:45 2008 recovered 16 nontrivial dependencies Tue Jun 24 21:54:46 2008 prp35 factor: 16450357456538149478222257267964459 Tue Jun 24 21:54:46 2008 prp59 factor: 11106952378085416134328784349105056515147150726616078638907 Tue Jun 24 21:54:46 2008 elapsed time 03:01:36 |
software ソフトウェア | GMP-ECM 6.2.1, Msieve 1.36 |
execution environment 実行環境 | Turion 64 X2 Mobile 1.8GHz, Gentoo Linux |
name 名前 | Bart Jans |
---|---|
date 日付 | May 15, 2010 09:15:59 UTC 2010 年 5 月 15 日 (土) 18 時 15 分 59 秒 (日本時間) |
composite number 合成数 | 42174822000091876424093964203336048165117324365766001011922853285145707203506291332644631820534815664160562903177049555670641530296985671049<140> |
prime factors 素因数 | 20134967641613105163416519618269991614702019<44> 2094605899089145833509298930888551259266468064190461646178542207742096721296987095217288855538371<97> |
factorization results 素因数分解の結果 | Number: 20003_186 N = 42174822000091876424093964203336048165117324365766001011922853285145707203506291332644631820534815664160562903177049555670641530296985671049 (140 digits) SNFS difficulty: 187 digits. Divisors found: r1=20134967641613105163416519618269991614702019 (pp44) r2=2094605899089145833509298930888551259266468064190461646178542207742096721296987095217288855538371 (pp97) Version: Msieve v. 1.44 Total time: 79.43 hours. Factorization parameters were as follows: n: 42174822000091876424093964203336048165117324365766001011922853285145707203506291332644631820534815664160562903177049555670641530296985671049 m: 10000000000000000000000000000000000000 deg: 5 c5: 20 c0: 3 skew: 0.68 type: snfs lss: 1 rlim: 8900000 alim: 8900000 lpbr: 28 lpba: 28 mfbr: 54 mfba: 54 rlambda: 2.5 alambda: 2.5 Factor base limits: 8900000/8900000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [4450000, 13050000) Total raw relations: 21666965 Relations: 3304322 relations Pruned matrix : 1966078 x 1966303 Polynomial selection time: 0.00 hours. Total sieving time: 69.51 hours. Total relation processing time: 0.22 hours. Matrix solve time: 9.32 hours. time per square root: 0.38 hours. Prototype def-par.txt line would be: snfs,187,5,0,0,0,0,0,0,0,0,8900000,8900000,28,28,54,54,2.5,2.5,100000 total time: 79.43 hours. --------- CPU info (if available) ---------- |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | suberi |
---|---|
date 日付 | June 24, 2008 09:14:52 UTC 2008 年 6 月 24 日 (火) 18 時 14 分 52 秒 (日本時間) |
composite number 合成数 | 347894663913844952782778683854301671742830576560259319032831336588373394539580250663498676745407975198296473997289357808912083503463159002002591154893<150> |
prime factors 素因数 | 4899431565604784118723228083483<31> 389595763391679786994327160166767<33> 182258522814260407226204545556975019230375927589496525253684233311399812906067616297913<87> |
factorization results 素因数分解の結果 | Run 36 out of 400: Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2035307540 Step 1 took 65505ms Step 2 took 23306ms ********** Factor found in step 2: 389595763391679786994327160166767 Found probable prime factor of 33 digits: 389595763391679786994327160166767 Composite cofactor 892963159776687131393840486008345043606346819740723588402257539086480818900933172950722429418960789782883834562670979 has 117 digits Run 94 out of 400: Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1333517547 Step 1 took 48173ms Step 2 took 18751ms ********** Factor found in step 2: 4899431565604784118723228083483 Found probable prime factor of 31 digits: 4899431565604784118723228083483 Probable prime cofactor 182258522814260407226204545556975019230375927589496525253684233311399812906067616297913 has 87 digits |
software ソフトウェア | GMP-ECM 6.2.1 |
execution environment 実行環境 | Sempron , Windows XP |
name 名前 | Jo Yeong Uk |
---|---|
date 日付 | July 20, 2007 10:47:44 UTC 2007 年 7 月 20 日 (金) 19 時 47 分 44 秒 (日本時間) |
composite number 合成数 | 15096988907233357495521287258396184736155032772962973177413972069504983979832606332318573583018636209111156665595477<116> |
prime factors 素因数 | 419817276608201618522516989479656415256109781516871114787<57> 35960856659366982010140181518614170249139085672467809368871<59> |
factorization results 素因数分解の結果 | Number: 20003_189 N=15096988907233357495521287258396184736155032772962973177413972069504983979832606332318573583018636209111156665595477 ( 116 digits) Divisors found: r1=419817276608201618522516989479656415256109781516871114787 (pp57) r2=35960856659366982010140181518614170249139085672467809368871 (pp59) Version: GGNFS-0.77.1-20050930-nocona Total time: 26.59 hours. Scaled time: 56.99 units (timescale=2.143). Factorization parameters were as follows: name: 20003_189 n: 15096988907233357495521287258396184736155032772962973177413972069504983979832606332318573583018636209111156665595477 skew: 41912.62 # norm 2.16e+15 c5: 6360 c4: -1373737086 c3: -45296079427237 c2: 3778123322489630234 c1: -16523333732336258468648 c0: -33305705182922434771711568 # alpha -4.95 Y1: 311998665473 Y0: -18840262728057601590579 # Murphy_E 5.40e-10 # M 9806237666384931345996401187694326584755524337853627549119046455930816589581929721798263470708982718933220092999579 type: gnfs rlim: 3600000 alim: 3600000 lpbr: 27 lpba: 27 mfbr: 50 mfba: 50 rlambda: 2.4 alambda: 2.4 qintsize: 75000 Factor base limits: 3600000/3600000 Large primes per side: 3 Large prime bits: 27/27 Max factor residue bits: 50/50 Sieved algebraic special-q in [1800000, 3225001) Primes: RFBsize:256726, AFBsize:256878, largePrimes:7669673 encountered Relations: rels:7649278, finalFF:642547 Max relations in full relation-set: 28 Initial matrix: 513683 x 642547 with sparse part having weight 57962084. Pruned matrix : 414171 x 416803 with weight 36292501. Total sieving time: 25.12 hours. Total relation processing time: 0.15 hours. Matrix solve time: 1.19 hours. Time per square root: 0.14 hours. Prototype def-par.txt line would be: gnfs,115,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,3600000,3600000,27,27,50,50,2.4,2.4,75000 total time: 26.59 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping 07 Memory: 4043036k/4718592k available (2106k kernel code, 0k reserved, 1299k data, 196k init) Calibrating delay using timer specific routine.. 4815.36 BogoMIPS (lpj=2407683) Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405129) Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120) Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405129) Total of 4 processors activated (19246.12 BogoMIPS). |
execution environment 実行環境 | Core 2 Quad Q6600 |
name 名前 | suberi |
---|---|
date 日付 | June 25, 2008 03:24:52 UTC 2008 年 6 月 25 日 (水) 12 時 24 分 52 秒 (日本時間) |
composite number 合成数 | 251851401703663285761514240136061506854053485290273840780926733805685386306485284523078466995371521771258222930462878648352414927673404558580937080548821699445265137656997131973521<180> |
prime factors 素因数 | 209094547936744449194474908906729<33> |
composite cofactor 合成数の残り | 1204485741923092584911687923487690778909963227537014315607526677383436191113446013891831878203679688385334440434720800302150846416269081049293062249<148> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3778450102 Step 1 took 90372ms Step 2 took 30155ms ********** Factor found in step 2: 209094547936744449194474908906729 Found probable prime factor of 33 digits: 209094547936744449194474908906729 Composite cofactor 1204485741923092584911687923487690778909963227537014315607526677383436191113446013891831878203679688385334440434720800302150846416269081049293062249 has 148 digits |
software ソフトウェア | GMP-ECM 6.2.1 |
execution environment 実行環境 | Sempron, Windows XP |
name 名前 | Bart Jans |
---|---|
date 日付 | May 18, 2010 19:09:16 UTC 2010 年 5 月 19 日 (水) 4 時 9 分 16 秒 (日本時間) |
composite number 合成数 | 1204485741923092584911687923487690778909963227537014315607526677383436191113446013891831878203679688385334440434720800302150846416269081049293062249<148> |
prime factors 素因数 | 34966959780535052264850174530936020777783<41> 34446395954434388140001513015465553314448279869307180102939860821079122131241949069764159546294081893118303<107> |
factorization results 素因数分解の結果 | Number: 20003_190 N = 1204485741923092584911687923487690778909963227537014315607526677383436191113446013891831878203679688385334440434720800302150846416269081049293062249 (148 digits) SNFS difficulty: 191 digits. Divisors found: r1=34966959780535052264850174530936020777783 (pp41) r2=34446395954434388140001513015465553314448279869307180102939860821079122131241949069764159546294081893118303 (pp107) Version: Msieve v. 1.44 Total time: 81.05 hours. Factorization parameters were as follows: n: 1204485741923092584911687923487690778909963227537014315607526677383436191113446013891831878203679688385334440434720800302150846416269081049293062249 m: 100000000000000000000000000000000000000 deg: 5 c5: 2 c0: 3 skew: 1.08 type: snfs lss: 1 rlim: 10400000 alim: 10400000 lpbr: 28 lpba: 28 mfbr: 54 mfba: 54 rlambda: 2.5 alambda: 2.5 Factor base limits: 10400000/10400000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [5200000, 13800000) Total raw relations: 21509198 Relations: 2963870 relations Pruned matrix : 1847090 x 1847316 Polynomial selection time: 0.00 hours. Total sieving time: 70.94 hours. Total relation processing time: 0.22 hours. Matrix solve time: 8.42 hours. time per square root: 1.47 hours. Prototype def-par.txt line would be: snfs,191,5,0,0,0,0,0,0,0,0,10400000,10400000,28,28,54,54,2.5,2.5,100000 total time: 81.05 hours. --------- CPU info (if available) ---------- |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | suberi |
---|---|
date 日付 | June 25, 2008 09:50:34 UTC 2008 年 6 月 25 日 (水) 18 時 50 分 34 秒 (日本時間) |
composite number 合成数 | 54782861692897004008061414852882905714697012464573687355108957315704444371354910021609154361681966074234770995126317366180066704989387732067710525962746893841375717997<167> |
prime factors 素因数 | 2980061483271130133454822323000539259581<40> |
composite cofactor 合成数の残り | 18383131354982444551956076518958438866176346336034655261991448351404481492241607264551622466419738184569706208252244605090183537<128> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=134908296 Step 1 took 83149ms Step 2 took 27752ms ********** Factor found in step 2: 2980061483271130133454822323000539259581 Found probable prime factor of 40 digits: 2980061483271130133454822323000539259581 Composite cofactor 18383131354982444551956076518958438866176346336034655261991448351404481492241607264551622466419738184569706208252244605090183537 has 128 digits |
software ソフトウェア | GMP-ECM 6.2.1 |
execution environment 実行環境 | Sempron, Windows XP |
name 名前 | Ignacio Santos |
---|---|
date 日付 | May 6, 2009 23:04:36 UTC 2009 年 5 月 7 日 (木) 8 時 4 分 36 秒 (日本時間) |
composite number 合成数 | 18383131354982444551956076518958438866176346336034655261991448351404481492241607264551622466419738184569706208252244605090183537<128> |
prime factors 素因数 | 182806214988875869300773608643861228898368769920609146878022777<63> 100560756952935629434227230943212354457451323996998349267619421881<66> |
factorization results 素因数分解の結果 | Number: 20003_191 N=18383131354982444551956076518958438866176346336034655261991448351404481492241607264551622466419738184569706208252244605090183537 ( 128 digits) Divisors found: r1=182806214988875869300773608643861228898368769920609146878022777 (pp63) r2=100560756952935629434227230943212354457451323996998349267619421881 (pp66) Version: Msieve-1.40 Total time: 93.02 hours. Scaled time: 161.39 units (timescale=1.735). Factorization parameters were as follows: # Murphy_E = 1.111965e-10, selected by Jeff Gilchrist n: 18383131354982444551956076518958438866176346336034655261991448351404481492241607264551622466419738184569706208252244605090183537 Y0: -3310983359586160356951906 Y1: 106136767483589 c0: 1100376690755724515179049294969755 c1: 9384585766997979918145923803 c2: 12785932205895746598243 c3: -47932562596126499 c4: -24806057326 c5: 46200 skew: 654762.88 type: gnfs # selected mechanically rlim: 8300000 alim: 8300000 lpbr: 28 lpba: 28 mfbr: 53 mfba: 53 rlambda: 2.5 alambda: 2.5 Factor base limits: 8300000/8300000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 53/53 Sieved algebraic special-q in [4150000, 8350001) Primes: rational ideals reading, algebraic ideals reading, Relations: relations Max relations in full relation-set: Initial matrix: Pruned matrix : 1229067 x 1229315 Total sieving time: 89.81 hours. Total relation processing time: 0.28 hours. Matrix solve time: 2.09 hours. Time per square root: 0.83 hours. Prototype def-par.txt line would be: gnfs,127,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,8300000,8300000,28,28,53,53,2.5,2.5,100000 total time: 93.02 hours. --------- CPU info (if available) ---------- |
software ソフトウェア | GGNFS, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 0 | - | - | |
40 | 3e6 | 2336 | Wataru Sakai | March 1, 2009 04:41:13 UTC 2009 年 3 月 1 日 (日) 13 時 41 分 13 秒 (日本時間) |
name 名前 | suberi |
---|---|
date 日付 | June 26, 2008 11:08:12 UTC 2008 年 6 月 26 日 (木) 20 時 8 分 12 秒 (日本時間) |
composite number 合成数 | 15073605817840033569199949881229962347014274089616976082176654050651877148528037324552007740796428350073884248365356236452986107281851272748275205455295564844234221<164> |
prime factors 素因数 | 10356144553255211560838847446569517<35> |
composite cofactor 合成数の残り | 1455522925575811754655315825187997365065439919940867408609722558444730235468189624497400802537194515833119641347147862725255416513<130> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1047461786 Step 1 took 71714ms Step 2 took 25615ms ********** Factor found in step 2: 10356144553255211560838847446569517 Found probable prime factor of 35 digits: 10356144553255211560838847446569517 Composite cofactor 1455522925575811754655315825187997365065439919940867408609722558444730235468189624497400802537194515833119641347147862725255416513 has 130 digits |
software ソフトウェア | GMP-ECM 6.2.1 |
execution environment 実行環境 | Sempron, Windows XP |
name 名前 | Bart Jans |
---|---|
date 日付 | April 3, 2010 21:42:57 UTC 2010 年 4 月 4 日 (日) 6 時 42 分 57 秒 (日本時間) |
composite number 合成数 | 1455522925575811754655315825187997365065439919940867408609722558444730235468189624497400802537194515833119641347147862725255416513<130> |
prime factors 素因数 | 34876652767087367824771974117100355091162711256918297<53> 41733446592368214066530327214400601607954236617362271592609176269988064074729<77> |
factorization results 素因数分解の結果 | Number: 20003_192 N = 1455522925575811754655315825187997365065439919940867408609722558444730235468189624497400802537194515833119641347147862725255416513 (130 digits) Divisors found: r1=34876652767087367824771974117100355091162711256918297 (pp53) r2=41733446592368214066530327214400601607954236617362271592609176269988064074729 (pp77) Version: Msieve v. 1.44 Total time: 73.39 hours. Factorization parameters were as follows: # Murphy_E = 9.051537e-11, selected by Jeff Gilchrist n: 1455522925575811754655315825187997365065439919940867408609722558444730235468189624497400802537194515833119641347147862725255416513 Y0: -8049125284187443327156184 Y1: 193931526309517 c0: -278666818250518373561764913433555 c1: 3912957804861604662604954431 c2: -5599279232453505529919 c3: -56252619107943095 c4: -329669342 c5: 43080 skew: 484355.12 type: gnfs # selected mechanically rlim: 9300000 alim: 9300000 lpbr: 28 lpba: 28 mfbr: 53 mfba: 53 rlambda: 2.5 alambda: 2.5 Factor base limits: 9300000/9300000 Large primes per side: 3 Large prime bits: 28/28 Sieved algebraic special-q in [4650000, 9250000) Total raw relations: 17241624 Relations: 2421428 relations Pruned matrix : 1400787 x 1401012 Polynomial selection time: 0.00 hours. Total sieving time: 68.48 hours. Total relation processing time: 0.18 hours. Matrix solve time: 4.21 hours. time per square root: 0.53 hours. Prototype def-par.txt line would be: gnfs,129,5,65,2000,1e-05,0.28,250,20,50000,3600,9300000,9300000,28,28,53,53,2.5,2.5,100000 total time: 73.39 hours. --------- CPU info (if available) ---------- |
execution environment 実行環境 | Intel Core i3 CPU M350 @ 2.27 Ghz; WIndows 7 Home Premium |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 0 | - | - | |
40 | 3e6 | 2336 | 500 | Erik Branger | March 16, 2009 19:58:51 UTC 2009 年 3 月 17 日 (火) 4 時 58 分 51 秒 (日本時間) |
1836 | Wataru Sakai | November 29, 2009 12:17:43 UTC 2009 年 11 月 29 日 (日) 21 時 17 分 43 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | June 9, 2010 06:28:36 UTC 2010 年 6 月 9 日 (水) 15 時 28 分 36 秒 (日本時間) |
composite number 合成数 | 1121259765896650511089383758598218967501967808863102443564553672696080395158866492691338724906859727964961364705439128677348371183067258003530270852836665353564918996891195251739<178> |
prime factors 素因数 | 13204518309653988285253533541223281210472029154719159416351911592177934839932596309784809<89> 84914855627628876822887170020630119458401404969220347791519669735345970257922349845596771<89> |
factorization results 素因数分解の結果 | Number: 20003_193 N = 1121259765896650511089383758598218967501967808863102443564553672696080395158866492691338724906859727964961364705439128677348371183067258003530270852836665353564918996891195251739 (178 digits) SNFS difficulty: 194 digits. Divisors found: r1=13204518309653988285253533541223281210472029154719159416351911592177934839932596309784809 (pp89) r2=84914855627628876822887170020630119458401404969220347791519669735345970257922349845596771 (pp89) Version: Msieve v. 1.44 Total time: 150.65 hours. Factorization parameters were as follows: n: 1121259765896650511089383758598218967501967808863102443564553672696080395158866492691338724906859727964961364705439128677348371183067258003530270852836665353564918996891195251739 m: 100000000000000000000000000000000000000 deg: 5 c5: 2000 c0: 3 skew: 0.27 type: snfs lss: 1 rlim: 11700000 alim: 11700000 lpbr: 28 lpba: 28 mfbr: 55 mfba: 55 rlambda: 2.5 alambda: 2.5 Factor base limits: 11700000/11700000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [5850000, 17750000) Total raw relations: 23674719 Relations: 3479990 relations Pruned matrix : 2190955 x 2191180 Polynomial selection time: 0.00 hours. Total sieving time: 136.51 hours. Total relation processing time: 0.25 hours. Matrix solve time: 12.31 hours. time per square root: 1.58 hours. Prototype def-par.txt line would be: snfs,194,5,0,0,0,0,0,0,0,0,11700000,11700000,28,28,55,55,2.5,2.5,100000 total time: 150.65 hours. --------- CPU info (if available) ---------- |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | December 16, 2010 13:26:51 UTC 2010 年 12 月 16 日 (木) 22 時 26 分 51 秒 (日本時間) |
composite number 合成数 | 2355998796433684043433916754819155439271356874908756261227358227215880822393080326741541660759106061961245778730432937891733785280704982173683897<145> |
prime factors 素因数 | 95581846303913650684936313179348791612051241183194251<53> 24649019531831500007969147622486775132580007261905157612095323460036978593433099142373379147<92> |
factorization results 素因数分解の結果 | Sieving took ~15 cpu-days. Thu Dec 16 00:55:04 2010 Msieve v. 1.47 Thu Dec 16 00:55:04 2010 random seeds: ef2ffc85 e1c3bce0 Thu Dec 16 00:55:04 2010 factoring 2355998796433684043433916754819155439271356874908756261227358227215880822393080326741541660759106061961245778730432937891733785280704982173683897 (145 digits) Thu Dec 16 00:55:05 2010 no P-1/P+1/ECM available, skipping Thu Dec 16 00:55:05 2010 commencing number field sieve (145-digit input) Thu Dec 16 00:55:05 2010 R0: -200000000000000000000000000000000000000 Thu Dec 16 00:55:05 2010 R1: 1 Thu Dec 16 00:55:05 2010 A0: 3 Thu Dec 16 00:55:05 2010 A1: 0 Thu Dec 16 00:55:05 2010 A2: 0 Thu Dec 16 00:55:05 2010 A3: 0 Thu Dec 16 00:55:05 2010 A4: 0 Thu Dec 16 00:55:05 2010 A5: 625 Thu Dec 16 00:55:05 2010 skew 0.34, size 1.819e-13, alpha 0.450, combined = 2.894e-11 rroots = 1 Thu Dec 16 00:55:05 2010 Thu Dec 16 00:55:05 2010 commencing relation filtering Thu Dec 16 00:55:05 2010 estimated available RAM is 8095.5 MB Thu Dec 16 00:55:05 2010 commencing duplicate removal, pass 1 Thu Dec 16 00:59:29 2010 found 3778985 hash collisions in 24493193 relations Thu Dec 16 01:00:34 2010 commencing duplicate removal, pass 2 Thu Dec 16 01:00:53 2010 found 3416757 duplicates and 21076436 unique relations Thu Dec 16 01:00:53 2010 memory use: 106.6 MB Thu Dec 16 01:00:53 2010 reading ideals above 720000 Thu Dec 16 01:00:54 2010 commencing singleton removal, initial pass Thu Dec 16 01:05:35 2010 memory use: 689.0 MB Thu Dec 16 01:05:35 2010 reading all ideals from disk Thu Dec 16 01:05:37 2010 memory use: 684.4 MB Thu Dec 16 01:05:40 2010 keeping 23002323 ideals with weight <= 200, target excess is 117498 Thu Dec 16 01:05:42 2010 commencing in-memory singleton removal Thu Dec 16 01:05:46 2010 begin with 21076436 relations and 23002323 unique ideals Thu Dec 16 01:06:12 2010 reduce to 9280407 relations and 9020621 ideals in 17 passes Thu Dec 16 01:06:12 2010 max relations containing the same ideal: 115 Thu Dec 16 01:06:19 2010 removing 737889 relations and 676145 ideals in 61744 cliques Thu Dec 16 01:06:20 2010 commencing in-memory singleton removal Thu Dec 16 01:06:21 2010 begin with 8542518 relations and 9020621 unique ideals Thu Dec 16 01:06:30 2010 reduce to 8495316 relations and 8296827 ideals in 8 passes Thu Dec 16 01:06:30 2010 max relations containing the same ideal: 108 Thu Dec 16 01:06:36 2010 removing 530801 relations and 469057 ideals in 61744 cliques Thu Dec 16 01:06:36 2010 commencing in-memory singleton removal Thu Dec 16 01:06:37 2010 begin with 7964515 relations and 8296827 unique ideals Thu Dec 16 01:06:45 2010 reduce to 7938309 relations and 7801347 ideals in 8 passes Thu Dec 16 01:06:45 2010 max relations containing the same ideal: 105 Thu Dec 16 01:06:55 2010 relations with 0 large ideals: 2902 Thu Dec 16 01:06:55 2010 relations with 1 large ideals: 756 Thu Dec 16 01:06:55 2010 relations with 2 large ideals: 14091 Thu Dec 16 01:06:55 2010 relations with 3 large ideals: 118350 Thu Dec 16 01:06:55 2010 relations with 4 large ideals: 525574 Thu Dec 16 01:06:55 2010 relations with 5 large ideals: 1374841 Thu Dec 16 01:06:55 2010 relations with 6 large ideals: 2260477 Thu Dec 16 01:06:55 2010 relations with 7+ large ideals: 3641318 Thu Dec 16 01:06:55 2010 commencing 2-way merge Thu Dec 16 01:07:04 2010 reduce to 4755286 relation sets and 4618324 unique ideals Thu Dec 16 01:07:04 2010 ignored 1 oversize relation sets Thu Dec 16 01:07:04 2010 commencing full merge Thu Dec 16 01:09:21 2010 memory use: 491.3 MB Thu Dec 16 01:09:22 2010 found 2447039 cycles, need 2432524 Thu Dec 16 01:09:24 2010 weight of 2432524 cycles is about 170611522 (70.14/cycle) Thu Dec 16 01:09:24 2010 distribution of cycle lengths: Thu Dec 16 01:09:24 2010 1 relations: 370329 Thu Dec 16 01:09:24 2010 2 relations: 317244 Thu Dec 16 01:09:24 2010 3 relations: 288879 Thu Dec 16 01:09:24 2010 4 relations: 247069 Thu Dec 16 01:09:24 2010 5 relations: 213727 Thu Dec 16 01:09:24 2010 6 relations: 176361 Thu Dec 16 01:09:24 2010 7 relations: 150608 Thu Dec 16 01:09:24 2010 8 relations: 124726 Thu Dec 16 01:09:24 2010 9 relations: 103657 Thu Dec 16 01:09:24 2010 10+ relations: 439924 Thu Dec 16 01:09:24 2010 heaviest cycle: 26 relations Thu Dec 16 01:09:25 2010 commencing cycle optimization Thu Dec 16 01:09:32 2010 start with 13886716 relations Thu Dec 16 01:10:09 2010 pruned 309161 relations Thu Dec 16 01:10:09 2010 memory use: 367.4 MB Thu Dec 16 01:10:09 2010 distribution of cycle lengths: Thu Dec 16 01:10:09 2010 1 relations: 370329 Thu Dec 16 01:10:09 2010 2 relations: 323740 Thu Dec 16 01:10:09 2010 3 relations: 298384 Thu Dec 16 01:10:09 2010 4 relations: 251875 Thu Dec 16 01:10:09 2010 5 relations: 217463 Thu Dec 16 01:10:09 2010 6 relations: 177570 Thu Dec 16 01:10:09 2010 7 relations: 150573 Thu Dec 16 01:10:09 2010 8 relations: 123598 Thu Dec 16 01:10:09 2010 9 relations: 102075 Thu Dec 16 01:10:09 2010 10+ relations: 416917 Thu Dec 16 01:10:09 2010 heaviest cycle: 26 relations Thu Dec 16 01:10:15 2010 RelProcTime: 910 Thu Dec 16 01:10:15 2010 Thu Dec 16 01:10:15 2010 commencing linear algebra Thu Dec 16 01:10:17 2010 read 2432524 cycles Thu Dec 16 01:10:25 2010 cycles contain 7785275 unique relations Thu Dec 16 01:11:45 2010 read 7785275 relations Thu Dec 16 01:12:03 2010 using 20 quadratic characters above 268435314 Thu Dec 16 01:12:58 2010 building initial matrix Thu Dec 16 01:15:25 2010 memory use: 848.4 MB Thu Dec 16 01:15:28 2010 read 2432524 cycles Thu Dec 16 01:15:29 2010 matrix is 2432346 x 2432524 (693.3 MB) with weight 213449901 (87.75/col) Thu Dec 16 01:15:29 2010 sparse part has weight 164716093 (67.71/col) Thu Dec 16 01:16:25 2010 filtering completed in 2 passes Thu Dec 16 01:16:26 2010 matrix is 2429893 x 2430071 (693.1 MB) with weight 213371922 (87.80/col) Thu Dec 16 01:16:26 2010 sparse part has weight 164690323 (67.77/col) Thu Dec 16 01:16:37 2010 matrix starts at (0, 0) Thu Dec 16 01:16:38 2010 matrix is 2429893 x 2430071 (693.1 MB) with weight 213371922 (87.80/col) Thu Dec 16 01:16:38 2010 sparse part has weight 164690323 (67.77/col) Thu Dec 16 01:16:38 2010 saving the first 48 matrix rows for later Thu Dec 16 01:16:39 2010 matrix includes 64 packed rows Thu Dec 16 01:16:40 2010 matrix is 2429845 x 2430071 (655.4 MB) with weight 170032358 (69.97/col) Thu Dec 16 01:16:40 2010 sparse part has weight 157237663 (64.70/col) Thu Dec 16 01:16:40 2010 using block size 10922 for processor cache size 256 kB Thu Dec 16 01:16:58 2010 commencing Lanczos iteration (4 threads) Thu Dec 16 01:16:58 2010 memory use: 613.0 MB Thu Dec 16 01:17:27 2010 linear algebra at 0.1%, ETA 12h27m Thu Dec 16 01:17:37 2010 checkpointing every 200000 dimensions Thu Dec 16 14:44:14 2010 lanczos halted after 38425 iterations (dim = 2429843) Thu Dec 16 14:44:19 2010 recovered 37 nontrivial dependencies Thu Dec 16 14:44:19 2010 BLanczosTime: 48844 Thu Dec 16 14:44:19 2010 Thu Dec 16 14:44:19 2010 commencing square root phase Thu Dec 16 14:44:19 2010 reading relations for dependency 1 Thu Dec 16 14:44:20 2010 read 1215625 cycles Thu Dec 16 14:44:24 2010 cycles contain 3895468 unique relations Thu Dec 16 14:45:11 2010 read 3895468 relations Thu Dec 16 14:45:44 2010 multiplying 3895468 relations Thu Dec 16 14:59:07 2010 multiply complete, coefficients have about 121.94 million bits Thu Dec 16 14:59:08 2010 initial square root is modulo 565399451 Thu Dec 16 15:26:34 2010 reading relations for dependency 2 Thu Dec 16 15:26:35 2010 read 1213895 cycles Thu Dec 16 15:26:38 2010 cycles contain 3889834 unique relations Thu Dec 16 15:27:29 2010 read 3889834 relations Thu Dec 16 15:28:01 2010 multiplying 3889834 relations Thu Dec 16 15:41:39 2010 multiply complete, coefficients have about 121.76 million bits Thu Dec 16 15:41:40 2010 initial square root is modulo 549448741 Thu Dec 16 16:09:24 2010 sqrtTime: 5105 Thu Dec 16 16:09:24 2010 prp53 factor: 95581846303913650684936313179348791612051241183194251 Thu Dec 16 16:09:24 2010 prp92 factor: 24649019531831500007969147622486775132580007261905157612095323460036978593433099142373379147 Thu Dec 16 16:09:24 2010 elapsed time 15:14:20 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 300 | Ignacio Santos | October 11, 2010 14:40:18 UTC 2010 年 10 月 11 日 (月) 23 時 40 分 18 秒 (日本時間) | |
40 | 3e6 | 210 | 100 | Rich Dickerson | June 24, 2010 13:42:30 UTC 2010 年 6 月 24 日 (木) 22 時 42 分 30 秒 (日本時間) |
110 | Ignacio Santos | October 11, 2010 14:40:18 UTC 2010 年 10 月 11 日 (月) 23 時 40 分 18 秒 (日本時間) | |||
45 | 11e6 | 32 / 3366 | Ignacio Santos | October 11, 2010 14:40:18 UTC 2010 年 10 月 11 日 (月) 23 時 40 分 18 秒 (日本時間) | |
50 | 43e6 | 300 / 7536 | Dmitry Domanov | December 2, 2010 07:09:01 UTC 2010 年 12 月 2 日 (木) 16 時 9 分 1 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | June 22, 2010 21:30:09 UTC 2010 年 6 月 23 日 (水) 6 時 30 分 9 秒 (日本時間) |
composite number 合成数 | 30007270839200086709912938162371459650880342838952925289095320179225014181778185321387602202088681120845181599333774587489369415627877656236136710817170900904569006153220567318403<179> |
prime factors 素因数 | 34739974096182333336498956398761394712665299128822051<53> 863767795454334095995331720940616645856427889828345455035329342862116841141043748872939590809968883391913076573287926075614753<126> |
factorization results 素因数分解の結果 | Number: 20003_196 N = 30007270839200086709912938162371459650880342838952925289095320179225014181778185321387602202088681120845181599333774587489369415627877656236136710817170900904569006153220567318403 (179 digits) SNFS difficulty: 197 digits. Divisors found: r1=34739974096182333336498956398761394712665299128822051 (pp53) r2=863767795454334095995331720940616645856427889828345455035329342862116841141043748872939590809968883391913076573287926075614753 (pp126) Version: Msieve v. 1.44 Total time: 241.59 hours. Factorization parameters were as follows: n: 30007270839200086709912938162371459650880342838952925289095320179225014181778185321387602202088681120845181599333774587489369415627877656236136710817170900904569006153220567318403 m: 1000000000000000000000000000000000000000 deg: 5 c5: 20 c0: 3 skew: 0.68 type: snfs lss: 1 rlim: 13100000 alim: 13100000 lpbr: 28 lpba: 28 mfbr: 55 mfba: 55 rlambda: 2.5 alambda: 2.5 Factor base limits: 13100000/13100000 Large primes per side: 3 Large prime bits: 28/28 Sieved rational special-q in [6550000, 15250000) Total raw relations: 26203383 Relations: 2947626 relations Pruned matrix : 1993696 x 1993925 Polynomial selection time: 0.00 hours. Total sieving time: 228.77 hours. Total relation processing time: 0.28 hours. Matrix solve time: 11.13 hours. time per square root: 1.41 hours. Prototype def-par.txt line would be: snfs,197,5,0,0,0,0,0,0,0,0,13100000,13100000,28,28,55,55,2.5,2.5,100000 total time: 241.59 hours. --------- CPU info (if available) ---------- |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) |
name 名前 | Serge Batalov |
---|---|
date 日付 | October 15, 2010 02:36:48 UTC 2010 年 10 月 15 日 (金) 11 時 36 分 48 秒 (日本時間) |
composite number 合成数 | 1322249528130632866154580775888170799409853565975777054322882862072465950040683527378460863675853050091803436737342380116080276290972007278824080281313825057944795465189759097<175> |
prime factors 素因数 | 1202575461497852123709722181169806824814923<43> |
composite cofactor 合成数の残り | 1099514808396075432429189031108785535836859610043313218050742770598852116984887177708133348037343836776288944860474563811122148097739<133> |
factorization results 素因数分解の結果 | Using B1=6000000, B2=14270867530, polynomial Dickson(12), sigma=850451545 Step 1 took 18834ms Step 2 took 9078ms ********** Factor found in step 2: 1202575461497852123709722181169806824814923 Found probable prime factor of 43 digits: 1202575461497852123709722181169806824814923 Composite cofactor has 133 digits |
software ソフトウェア | GMP-ECM 6.2.3 |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | December 9, 2010 07:47:50 UTC 2010 年 12 月 9 日 (木) 16 時 47 分 50 秒 (日本時間) |
composite number 合成数 | 1099514808396075432429189031108785535836859610043313218050742770598852116984887177708133348037343836776288944860474563811122148097739<133> |
prime factors 素因数 | 22388361185594023898713964704438991440520568602692290206129907529<65> 49111000098728410999628085323532736039706325695068709498811336069491<68> |
factorization results 素因数分解の結果 | Sieving took ~10 cpu-days. Wed Dec 8 10:06:29 2010 Msieve v. 1.47 Wed Dec 8 10:06:29 2010 random seeds: 56707125 fa9bdb1c Wed Dec 8 10:06:29 2010 factoring 1099514808396075432429189031108785535836859610043313218050742770598852116984887177708133348037343836776288944860474563811122148097739 (133 digits) Wed Dec 8 10:06:30 2010 searching for 15-digit factors Wed Dec 8 10:06:31 2010 commencing number field sieve (133-digit input) Wed Dec 8 10:06:31 2010 R0: -18609326657206216515781284 Wed Dec 8 10:06:31 2010 R1: 191196145602737 Wed Dec 8 10:06:31 2010 A0: -2291874110505679411998122673125 Wed Dec 8 10:06:31 2010 A1: 217067190338086955525661060 Wed Dec 8 10:06:31 2010 A2: 158620403564272939309 Wed Dec 8 10:06:31 2010 A3: -81023014522099230 Wed Dec 8 10:06:31 2010 A4: 53422564786 Wed Dec 8 10:06:31 2010 A5: 492660 Wed Dec 8 10:06:31 2010 skew 128881.24, size 1.055e-12, alpha -6.698, combined = 6.211e-11 rroots = 5 Wed Dec 8 10:06:31 2010 Wed Dec 8 10:06:31 2010 commencing square root phase Wed Dec 8 10:06:31 2010 reading relations for dependency 1 Wed Dec 8 10:06:32 2010 read 782423 cycles Wed Dec 8 10:06:34 2010 cycles contain 2690230 unique relations Wed Dec 8 10:09:07 2010 read 2690230 relations Wed Dec 8 10:09:28 2010 multiplying 2690230 relations Wed Dec 8 10:25:22 2010 multiply complete, coefficients have about 135.78 million bits Wed Dec 8 10:25:27 2010 initial square root is modulo 74699 Wed Dec 8 10:57:10 2010 sqrtTime: 3039 Wed Dec 8 10:57:10 2010 prp65 factor: 22388361185594023898713964704438991440520568602692290206129907529 Wed Dec 8 10:57:10 2010 prp68 factor: 49111000098728410999628085323532736039706325695068709498811336069491 Wed Dec 8 10:57:10 2010 elapsed time 00:50:41 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 300 | Ignacio Santos | October 11, 2010 16:27:36 UTC 2010 年 10 月 12 日 (火) 1 時 27 分 36 秒 (日本時間) | |
40 | 3e6 | 2144 | 110 | Ignacio Santos | October 11, 2010 16:27:36 UTC 2010 年 10 月 12 日 (火) 1 時 27 分 36 秒 (日本時間) |
2034 | Serge Batalov | October 16, 2010 06:06:02 UTC 2010 年 10 月 16 日 (土) 15 時 6 分 2 秒 (日本時間) | |||
45 | 11e6 | 132 / 2939 | 32 | Ignacio Santos | October 11, 2010 16:27:36 UTC 2010 年 10 月 12 日 (火) 1 時 27 分 36 秒 (日本時間) |
100 | Serge Batalov | October 16, 2010 06:06:02 UTC 2010 年 10 月 16 日 (土) 15 時 6 分 2 秒 (日本時間) | |||
50 | 43e6 | 300 / 7441 | Dmitry Domanov | December 2, 2010 07:08:48 UTC 2010 年 12 月 2 日 (木) 16 時 8 分 48 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | December 17, 2010 20:21:03 UTC 2010 年 12 月 18 日 (土) 5 時 21 分 3 秒 (日本時間) |
composite number 合成数 | 35926592169825272295675441399620251465780531966248022891653644917427209264771561329155495410300096888239969362403968151151587601884003665919923<143> |
prime factors 素因数 | 21762838802020382865799787471876924157001<41> 1650822877321040398455081458354580460326700853503002329227022520485062724197783051668669873368413008923<103> |
factorization results 素因数分解の結果 | N=35926592169825272295675441399620251465780531966248022891653644917427209264771561329155495410300096888239969362403968151151587601884003665919923 ( 143 digits) SNFS difficulty: 199 digits. Divisors found: Version: Msieve v. 1.47 Total time: 3.18 hours. Scaled time: 4.35 units (timescale=1.368). Factorization parameters were as follows: n: 35926592169825272295675441399620251465780531966248022891653644917427209264771561329155495410300096888239969362403968151151587601884003665919923 m: 2000000000000000000000000000000000000000 deg: 5 c5: 625 c0: 3 skew: 0.34 type: snfs lss: 1 rlim: 14700000 alim: 14700000 lpbr: 28 lpba: 28 mfbr: 55 mfba: 55 rlambda: 2.5 alambda: 2.5 qintsize: 640000 Factor base limits: 14700000/14700000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 55/55 Sieved rational special-q in [7350000, 16950001) Primes: , , Relations: relations Max relations in full relation-set: Initial matrix: Pruned matrix : 2041088 x 2041312 Total sieving time: 0.00 hours. Total relation processing time: 0.24 hours. Matrix solve time: 2.95 hours. Time per square root: 0.00 hours. Prototype def-par.txt line would be: snfs,199.000,5,0,0,0,0,0,0,0,0,14700000,14700000,28,28,55,55,2.5,2.5,100000 total time: 3.18 hours. Msieve v. 1.47 Fri Dec 17 21:10:01 2010 random seeds: 144c599f 5a1023c0 factoring 35926592169825272295675441399620251465780531966248022891653644917427209264771561329155495410300096888239969362403968151151587601884003665919923 (143 digits) no P-1/P+1/ECM available, skipping commencing number field sieve (143-digit input) R0: -2000000000000000000000000000000000000000 R1: 1 A0: 3 A1: 0 A2: 0 A3: 0 A4: 0 A5: 625 skew 0.34, size 8.441e-14, alpha 0.450, combined = 1.794e-11 rroots = 1 commencing square root phase reading relations for dependency 7 read 1020059 cycles cycles contain 2949084 unique relations read 2949084 relations multiplying 2949084 relations multiply complete, coefficients have about 94.94 million bits initial square root is modulo 6524251 sqrtTime: 1992 prp41 factor: 21762838802020382865799787471876924157001 prp103 factor: 1650822877321040398455081458354580460326700853503002329227022520485062724197783051668669873368413008923 elapsed time 00:33:13 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 300 | Ignacio Santos | October 11, 2010 17:39:27 UTC 2010 年 10 月 12 日 (火) 2 時 39 分 27 秒 (日本時間) | |
40 | 3e6 | 110 | Ignacio Santos | October 11, 2010 17:39:27 UTC 2010 年 10 月 12 日 (火) 2 時 39 分 27 秒 (日本時間) | |
45 | 11e6 | 32 / 2336 | Ignacio Santos | October 11, 2010 17:39:27 UTC 2010 年 10 月 12 日 (火) 2 時 39 分 27 秒 (日本時間) | |
50 | 43e6 | 600 / 7540 | Dmitry Domanov | December 2, 2010 07:08:23 UTC 2010 年 12 月 2 日 (木) 16 時 8 分 23 秒 (日本時間) |
name 名前 | matsui |
---|---|
date 日付 | November 30, 2010 22:03:07 UTC 2010 年 12 月 1 日 (水) 7 時 3 分 7 秒 (日本時間) |
composite number 合成数 | 13357054371494819032060930454800021527684554278532307447210946315387890611346295668976595361114979189277165650357609403023066235492027027400297029692228361995061189<164> |
prime factors 素因数 | 288930187492555799536718659699424506652533163856455735889878594247989358356453147<81> 46229348644433214755924438644202543849471369171438338376543760504475737398042864287<83> |
factorization results 素因数分解の結果 | N=13357054371494819032060930454800021527684554278532307447210946315387890611346295668976595361114979189277165650357609403023066235492027027400297029692228361995061189 ( 164 digits) SNFS difficulty: 200 digits. Divisors found: r1=288930187492555799536718659699424506652533163856455735889878594247989358356453147 (pp81) r2=46229348644433214755924438644202543849471369171438338376543760504475737398042864287 (pp83) Version: Msieve v. 1.48 Total time: Scaled time: 38.90 units (timescale=0.647). Factorization parameters were as follows: n: 13357054371494819032060930454800021527684554278532307447210946315387890611346295668976595361114979189277165650357609403023066235492027027400297029692228361995061189 m: 10000000000000000000000000000000000000000 deg: 5 c5: 2 c0: 3 skew: 1.08 type: snfs lss: 1 rlim: 15300000 alim: 15300000 lpbr: 29 lpba: 29 mfbr: 56 mfba: 56 rlambda: 2.6 alambda: 2.6 qintsize: 320000 Factor base limits: 15300000/15300000 Large primes per side: 3 Large prime bits: 29/29 Max factor residue bits: 56/56 Sieved rational special-q in [7650000, 14050001) Primes: , , Relations: relations Max relations in full relation-set: Initial matrix: Pruned matrix : 2966283 x 2966512 Total sieving time: Total relation processing time: Matrix solve time: Time per square root: Prototype def-par.txt line would be: snfs,200.000,5,0,0,0,0,0,0,0,0,15300000,15300000,29,29,56,56,2.6,2.6,100000 total time: |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 430 | Makoto Kamada | May 17, 2007 09:00:00 UTC 2007 年 5 月 17 日 (木) 18 時 0 分 0 秒 (日本時間) | |
35 | 1e6 | 300 | Ignacio Santos | October 11, 2010 18:19:07 UTC 2010 年 10 月 12 日 (火) 3 時 19 分 7 秒 (日本時間) | |
40 | 3e6 | 110 / 2144 | Ignacio Santos | October 11, 2010 18:19:07 UTC 2010 年 10 月 12 日 (火) 3 時 19 分 7 秒 (日本時間) | |
45 | 11e6 | 32 / 4441 | Ignacio Santos | October 11, 2010 18:19:07 UTC 2010 年 10 月 12 日 (火) 3 時 19 分 7 秒 (日本時間) |
name 名前 | Youcef Lemsafer |
---|---|
date 日付 | May 23, 2013 09:26:14 UTC 2013 年 5 月 23 日 (木) 18 時 26 分 14 秒 (日本時間) |
composite number 合成数 | 127828606441688584867268676834521978946369222629609868326047197832367502648525989564511885966294539144237714844944439412493766631578846639440592193<147> |
prime factors 素因数 | 21221488856119687321569379867322835402330472661<47> 6023545629072409264543170789653616047337589173825701217547228295524880946098290954520722849826791613<100> |
factorization results 素因数分解の結果 | GMP-ECM 6.4.4 [configured with MPIR 2.6.0] [ECM] Input number is (2*10^202+3)/(75459871*1660757687861*132029726597383*9456009228465959506927) (147 digits) Using MODMULN [mulredc:0, sqrredc:0] Using B1=43000000, B2=240490660426, polynomial Dickson(12), sigma=4008543260 dF=65536, k=5, d=690690, d2=17, i0=46 Expected number of curves to find a factor of n digits: 35 40 45 50 55 60 65 70 75 80 55 246 1286 7557 49831 361851 2844041 2.4e+007 2.2e+008 2.2e+009 Step 1 took 146843ms Using 19 small primes for NTT Estimated memory usage: 212M Initializing tables of differences for F took 47ms Computing roots of F took 2890ms Building F from its roots took 4750ms Computing 1/F took 2344ms Initializing table of differences for G took 63ms Computing roots of G took 2296ms Building G from its roots took 4641ms Computing roots of G took 2297ms Building G from its roots took 4671ms Computing G * H took 1266ms Reducing G * H mod F took 1297ms Computing roots of G took 2296ms Building G from its roots took 4610ms Computing G * H took 1266ms Reducing G * H mod F took 1313ms Computing roots of G took 2281ms Building G from its roots took 4625ms Computing G * H took 1235ms Reducing G * H mod F took 1312ms Computing roots of G took 2313ms Building G from its roots took 4640ms Computing G * H took 1281ms Reducing G * H mod F took 1297ms Computing polyeval(F,G) took 8953ms Computing product of all F(g_i) took 31ms Step 2 took 64360ms ********** Factor found in step 2: 21221488856119687321569379867322835402330472661 Found probable prime factor of 47 digits: 21221488856119687321569379867322835402330472661 Probable prime cofactor ((2*10^202+3)/(75459871*1660757687861*132029726597383*9456009228465959506927))/21221488856119687321569379867322835402330472661 has 100 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:20:12 UTC 2011 年 1 月 20 日 (木) 16 時 20 分 12 秒 (日本時間) | |
45 | 11e6 | 4408 | 600 | Dmitry Domanov | July 16, 2011 19:17:19 UTC 2011 年 7 月 17 日 (日) 4 時 17 分 19 秒 (日本時間) |
3808 | Youcef Lemsafer | May 15, 2013 10:57:25 UTC 2013 年 5 月 15 日 (水) 19 時 57 分 25 秒 (日本時間) | |||
50 | 43e6 | 972 / 6552 | 880 | Youcef Lemsafer | May 16, 2013 10:37:45 UTC 2013 年 5 月 16 日 (木) 19 時 37 分 45 秒 (日本時間) |
92 | Youcef Lemsafer | May 23, 2013 09:22:51 UTC 2013 年 5 月 23 日 (木) 18 時 22 分 51 秒 (日本時間) |
name 名前 | Robert Backstrom |
---|---|
date 日付 | February 6, 2011 03:35:24 UTC 2011 年 2 月 6 日 (日) 12 時 35 分 24 秒 (日本時間) |
composite number 合成数 | 65283357987500992555934212342434384319526789558172747025397169416288384071301835983037348059745191853020397604694709849683857227488296496549563501905877946460439820360945869565696301503323526303<194> |
prime factors 素因数 | 31826521971951588907640018797426848260569<41> 192464253228251425503197451645662761118021446373745679466517231707389<69> 10657693467274606629576372196352389258616846699807994281991491308996833263256102006083<86> |
factorization results 素因数分解の結果 | Number: n N=65283357987500992555934212342434384319526789558172747025397169416288384071301835983037348059745191853020397604694709849683857227488296496549563501905877946460439820360945869565696301503323526303 ( 194 digits) SNFS difficulty: 203 digits. Divisors found: Sun Feb 6 14:27:01 2011 prp41 factor: 31826521971951588907640018797426848260569 Sun Feb 6 14:27:01 2011 prp69 factor: 192464253228251425503197451645662761118021446373745679466517231707389 Sun Feb 6 14:27:01 2011 prp86 factor: 10657693467274606629576372196352389258616846699807994281991491308996833263256102006083 Sun Feb 6 14:27:01 2011 elapsed time 05:54:16 (Msieve 1.44 - dependency 4) Version: Total time: 0.00 hours. Scaled time: 0.00 units (timescale=2.093). Factorization parameters were as follows: name: KA_2_0_202_3 n: 65283357987500992555934212342434384319526789558172747025397169416288384071301835983037348059745191853020397604694709849683857227488296496549563501905877946460439820360945869565696301503323526303 m: 10000000000000000000000000000000000000000 # Diff: 203.3 deg: 5 c5: 2000 c0: 3 skew: 0.27 type: snfs lss: 1 rlim: 14000000 alim: 14000000 lpbr: 28 lpba: 28 mfbr: 56 mfba: 56 rlambda: 2.6 alambda: 2.6 Factor base limits: 14000000/14000000 Large primes per side: 3 Large prime bits: 28/28 Max factor residue bits: 56/56 Sieved special-q in [100000, 7300000) Primes: , , Relations: Max relations in full relation-set: 28 Initial matrix: Pruned matrix : Msieve: found 5227585 hash collisions in 33149488 relations Msieve: matrix is 1971560 x 1971782 (559.0 MB) Total sieving time: 0.00 hours. Total relation processing time: 0.00 hours. Matrix solve time: 0.00 hours. Total square root time: 0.00 hours, sqrts: 0. Prototype def-par.txt line would be: snfs,203,5,0,0,0,0,0,0,0,0,14000000,14000000,28,28,56,56,2.6,2.6,100000 total time: 0.00 hours. --------- CPU info (if available) ---------- CPU0: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 CPU1: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 CPU2: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 CPU3: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 Memory: 8109188k/9175040k available (3972k kernel code, 787464k absent, 278388k reserved, 2498k data, 1292k init) Calibrating delay loop (skipped), value calculated using timer frequency.. 5659.83 BogoMIPS (lpj=2829919) Calibrating delay using timer specific routine.. 5660.89 BogoMIPS (lpj=2830448) Calibrating delay using timer specific routine.. 5660.91 BogoMIPS (lpj=2830459) Calibrating delay using timer specific routine.. 5660.91 BogoMIPS (lpj=2830456) Total of 4 processors activated (22642.56 BogoMIPS). |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 07:41:18 UTC 2011 年 1 月 19 日 (水) 16 時 41 分 18 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 07:41:18 UTC 2011 年 1 月 19 日 (水) 16 時 41 分 18 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:20:25 UTC 2011 年 1 月 20 日 (木) 16 時 20 分 25 秒 (日本時間) | |||
45 | 11e6 | 632 / 4371 | 32 | Ignacio Santos | January 19, 2011 07:41:18 UTC 2011 年 1 月 19 日 (水) 16 時 41 分 18 秒 (日本時間) |
600 | Dmitry Domanov | January 22, 2011 00:16:26 UTC 2011 年 1 月 22 日 (土) 9 時 16 分 26 秒 (日本時間) |
name 名前 | Serge Batalov |
---|---|
date 日付 | January 23, 2011 08:31:32 UTC 2011 年 1 月 23 日 (日) 17 時 31 分 32 秒 (日本時間) |
composite number 合成数 | 2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003<205> |
prime factors 素因数 | 922693552059567526219164014955711651517626553<45> 2167566897520579402510174783317663121012032633795105207287245005273633870851781235593020963961663381430769839565223803747783161943595916201473004874971493738651<160> |
factorization results 素因数分解の結果 | SNFS difficulty: 205 digits. Divisors found: r1=922693552059567526219164014955711651517626553 (pp45) r2=2167566897520579402510174783317663121012032633795105207287245005273633870851781235593020963961663381430769839565223803747783161943595916201473004874971493738651 (pp160) Version: Msieve v. 1.46 Total time: 315.52 hours. Scaled time: 946.55 units (timescale=3.000). Factorization parameters were as follows: n: 2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 m: 100000000000000000000000000000000000000000 c5: 1 c0: 15 skew: 1.72 type: snfs lss: 1 rlim: 17800000 alim: 17800000 lpbr: 29 lpba: 29 mfbr: 56 mfba: 56 rlambda: 2.6 alambda: 2.6 Factor base limits: 17800000/17800000 Large primes per side: 3 Large prime bits: 29/29 Max factor residue bits: 56/56 Sieved rational special-q in [8900000, 20000001) Primes: , , Relations: relations Max relations in full relation-set: Initial matrix: Pruned matrix : 2641686 x 2641913 Total sieving time: 303.54 hours. Total relation processing time: 0.30 hours. Matrix solve time: 11.39 hours. Time per square root: 0.29 hours. Prototype def-par.txt line would be: snfs,205.000,5,0,0,0,0,0,0,0,0,17800000,17800000,29,29,56,56,2.6,2.6,100000 total time: 315.52 hours. |
software ソフトウェア | Msieve v. 1.48 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 2280 | 280 | Serge Batalov | January 18, 2011 06:55:46 UTC 2011 年 1 月 18 日 (火) 15 時 55 分 46 秒 (日本時間) |
2000 | Serge Batalov | January 18, 2011 09:53:04 UTC 2011 年 1 月 18 日 (火) 18 時 53 分 4 秒 (日本時間) | |||
45 | 11e6 | 2250 / 3971 | 250 | Serge Batalov | January 18, 2011 09:53:04 UTC 2011 年 1 月 18 日 (火) 18 時 53 分 4 秒 (日本時間) |
2000 | Serge Batalov | January 19, 2011 19:02:31 UTC 2011 年 1 月 20 日 (木) 4 時 2 分 31 秒 (日本時間) |
name 名前 | Alessandro Freda |
---|---|
date 日付 | September 22, 2011 01:41:38 UTC 2011 年 9 月 22 日 (木) 10 時 41 分 38 秒 (日本時間) |
composite number 合成数 | 210362341665655963265938883786491857804607484328189612957588185655410854429669773932321449098661000571018058334339829487227803094242823417716785834654294892725250552329993806617117850589957505860353<198> |
prime factors 素因数 | 6270185253559475381466662879191156254002301361611799339<55> |
composite cofactor 合成数の残り | 33549621447984636764011339891126200355574146634975356004946236571026830298469941433227123956807431698565716673365124849410489574449474627613827<143> |
factorization results 素因数分解の結果 | GMP-ECM 6.3 [configured with GMP 5.0.1] [ECM] Input number is 210362341665655963265938883786491857804607484328189612957588185655410854429669773932321449098661000571018058334339829487227803094242823417716785834654294892725250552329993806617117850589957505860353 (198 digits) [Wed Sep 21 15:01:58 2011] Using MODMULN Using B1=110000000, B2=776278396540, polynomial Dickson(30), sigma=3201252992 dF=131072, k=4, d=1345890, d2=11, i0=71 Expected number of curves to find a factor of n digits: 35 40 45 50 55 60 65 70 75 80 34 135 614 3135 17884 111314 752662 5482978 4.3e+007 3.6e+008 Step 1 took 444665ms Using 24 small primes for NTT Estimated memory usage: 721M Initializing tables of differences for F took 281ms Computing roots of F took 14398ms Building F from its roots took 11045ms Computing 1/F took 4212ms Initializing table of differences for G took 250ms Computing roots of G took 12121ms Building G from its roots took 10639ms Computing roots of G took 12168ms Building G from its roots took 10640ms Computing G * H took 2418ms Reducing G * H mod F took 2403ms Computing roots of G took 12137ms Building G from its roots took 10530ms Computing G * H took 2480ms Reducing G * H mod F took 2325ms Computing roots of G took 12152ms Building G from its roots took 10562ms Computing G * H took 2372ms Reducing G * H mod F took 2371ms Computing polyeval(F,G) took 21997ms Computing product of all F(g_i) took 78ms Step 2 took 158388ms ********** Factor found in step 2: 6270185253559475381466662879191156254002301361611799339 Found probable prime factor of 55 digits: 6270185253559475381466662879191156254002301361611799339 Composite cofactor 33549621447984636764011339891126200355574146634975356004946236571026830298469941433227123956807431698565716673365124849410489574449474627613827 has 143 digits |
software ソフトウェア | GMP-ECM |
name 名前 | Erik Branger |
---|---|
date 日付 | September 3, 2017 19:19:07 UTC 2017 年 9 月 4 日 (月) 4 時 19 分 7 秒 (日本時間) |
composite number 合成数 | 33549621447984636764011339891126200355574146634975356004946236571026830298469941433227123956807431698565716673365124849410489574449474627613827<143> |
prime factors 素因数 | 32826506479503039369336698750063291721433424023906813323290420063<65> 1022028386387479653468938309940678095760637477538021596694668654286270417864029<79> |
factorization results 素因数分解の結果 | Number: 20003_205 N = 33549621447984636764011339891126200355574146634975356004946236571026830298469941433227123956807431698565716673365124849410489574449474627613827 (143 digits) Divisors found: r1=32826506479503039369336698750063291721433424023906813323290420063 (pp65) r2=1022028386387479653468938309940678095760637477538021596694668654286270417864029 (pp79) Version: Msieve v. 1.51 (SVN 845) Total time: 457.70 hours. Factorization parameters were as follows: # Murphy_E = 1.592e-11, selected by Maksym Voznyy # selected by CADO-NFS, optimized by Msieve n: 33549621447984636764011339891126200355574146634975356004946236571026830298469941433227123956807431698565716673365124849410489574449474627613827 Y0: -1333375274505161784655961969 Y1: 7963718000629682839579 c0: -122723274303955156611079340223336 c1: 1018842865698674846514270834 c2: 19853405169173995100393 c3: 39190364736426050 c4: 269533819652 c5: 358800 skew: 179049.33 type: gnfs # selected mechanically rlim: 21000000 alim: 21000000 lpbr: 28 lpba: 28 mfbr: 56 mfba: 56 rlambda: 2.6 alambda: 2.6 Factor base limits: 21000000/21000000 Large primes per side: 3 Large prime bits: 28/28 Sieved algebraic special-q in [0, 0) Total raw relations: 23204283 Relations: 4259256 relations Pruned matrix : 2639514 x 2639739 Polynomial selection time: 0.00 hours. Total sieving time: 449.77 hours. Total relation processing time: 0.21 hours. Matrix solve time: 7.25 hours. time per square root: 0.46 hours. Prototype def-par.txt line would be: gnfs,142,5,65,2000,1e-05,0.28,250,20,50000,3600,21000000,21000000,28,28,56,56,2.6,2.6,100000 total time: 457.70 hours. Intel64 Family 6 Model 58 Stepping 9, GenuineIntel Windows-post2008Server-6.2.9200 processors: 8, speed: 2.29GHz |
software ソフトウェア | GGNFS, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 07:41:40 UTC 2011 年 1 月 19 日 (水) 16 時 41 分 40 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 07:41:40 UTC 2011 年 1 月 19 日 (水) 16 時 41 分 40 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:20:41 UTC 2011 年 1 月 20 日 (木) 16 時 20 分 41 秒 (日本時間) | |||
45 | 11e6 | 4432 | 32 | Ignacio Santos | January 19, 2011 07:41:40 UTC 2011 年 1 月 19 日 (水) 16 時 41 分 40 秒 (日本時間) |
600 | Dmitry Domanov | January 22, 2011 00:16:15 UTC 2011 年 1 月 22 日 (土) 9 時 16 分 15 秒 (日本時間) | |||
400 | Dmitry Domanov | May 7, 2011 09:32:08 UTC 2011 年 5 月 7 日 (土) 18 時 32 分 8 秒 (日本時間) | |||
3400 | Wataru Sakai | May 17, 2011 08:02:11 UTC 2011 年 5 月 17 日 (火) 17 時 2 分 11 秒 (日本時間) | |||
50 | 43e6 | 0 / 538 | - | - | |
55 | 11e7 | 2490 / 17489 | yoyo@home | September 14, 2011 05:05:11 UTC 2011 年 9 月 14 日 (水) 14 時 5 分 11 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 23, 2016 14:47:37 UTC 2016 年 8 月 23 日 (火) 23 時 47 分 37 秒 (日本時間) |
composite number 合成数 | 784813266172924462965974369050174804378355199863093258517185283014668006649924757919011993654492798313823127528810021850514058694555912478093400619866237968738954660291161647406259<180> |
prime factors 素因数 | 15567993685232505940760706614772601680121<41> |
composite cofactor 合成数の残り | 50411972283710711174055023563598705337965519012705875424395391604859542734583838028021699812325050623129191719812254144584787703079616352779<140> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=499226455 Step 1 took 67597ms Step 2 took 24164ms ********** Factor found in step 2: 15567993685232505940760706614772601680121 Found probable prime factor of 41 digits: 15567993685232505940760706614772601680121 Composite cofactor 50411972283710711174055023563598705337965519012705875424395391604859542734583838028021699812325050623129191719812254144584787703079616352779 has 140 digits |
name 名前 | Erik Branger |
---|---|
date 日付 | May 16, 2018 11:36:51 UTC 2018 年 5 月 16 日 (水) 20 時 36 分 51 秒 (日本時間) |
composite number 合成数 | 50411972283710711174055023563598705337965519012705875424395391604859542734583838028021699812325050623129191719812254144584787703079616352779<140> |
prime factors 素因数 | 3468236007546610073461399204071324738016996963744390772578305185411<67> 14535335015846155083545128700750297335821188978469386272905228682577379289<74> |
factorization results 素因数分解の結果 | Number: 20003_206 N = 50411972283710711174055023563598705337965519012705875424395391604859542734583838028021699812325050623129191719812254144584787703079616352779 (140 digits) Divisors found: r1=3468236007546610073461399204071324738016996963744390772578305185411 (pp67) r2=14535335015846155083545128700750297335821188978469386272905228682577379289 (pp74) Version: Msieve v. 1.52 (SVN 883 pre-release) Total time: 229.50 hours. Factorization parameters were as follows: # Murphy_E = 2.183e-11, selected by Erik Branger # expecting poly E from 1.86e-011 to > 2.14e-011 n: 50411972283710711174055023563598705337965519012705875424395391604859542734583838028021699812325050623129191719812254144584787703079616352779 Y0: -1178884233413005783067825119 Y1: 51657313677871 c0: 36404840625380826021896089251962880 c1: 355367710495572038295575732284 c2: -1294370559253135435453524 c3: -322484476997741961 c4: 320172217786 c5: 22140 skew: 1877665.64 type: gnfs # selected mechanically rlim: 17900000 alim: 17900000 lpbr: 28 lpba: 28 mfbr: 55 mfba: 55 rlambda: 2.6 alambda: 2.6 Factor base limits: 17900000/17900000 Large primes per side: 3 Large prime bits: 28/28 Sieved algebraic special-q in [0, 0) Total raw relations: 22762109 Relations: 3244556 relations Pruned matrix : 2033546 x 2033773 Polynomial selection time: 0.00 hours. Total sieving time: 226.83 hours. Total relation processing time: 0.16 hours. Matrix solve time: 2.41 hours. time per square root: 0.10 hours. Prototype def-par.txt line would be: gnfs,139,5,65,2000,1e-05,0.28,250,20,50000,3600,17900000,17900000,28,28,55,55,2.6,2.6,100000 total time: 229.50 hours. Intel64 Family 6 Model 158 Stepping 9, GenuineIntel Windows-10-10.0.17134-SP0 processors: 8, speed: 2.90GHz |
software ソフトウェア | GGNFS, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:21:33 UTC 2011 年 1 月 20 日 (木) 16 時 21 分 33 秒 (日本時間) | |
45 | 11e6 | 2000 / 4409 | 600 | Dmitry Domanov | July 21, 2011 19:37:03 UTC 2011 年 7 月 22 日 (金) 4 時 37 分 3 秒 (日本時間) |
1200 | Dmitry Domanov | August 23, 2016 10:31:36 UTC 2016 年 8 月 23 日 (火) 19 時 31 分 36 秒 (日本時間) | |||
200 | Dylan Delgado | March 12, 2018 00:34:37 UTC 2018 年 3 月 12 日 (月) 9 時 34 分 37 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | January 19, 2011 16:22:05 UTC 2011 年 1 月 20 日 (木) 1 時 22 分 5 秒 (日本時間) |
composite number 合成数 | 259423168340845965556954706355881663356052867058025775886700757275622781683155288470380575499369852022611680618981421630547162613171223292421618422142894045265113538739370317232947304022869<189> |
prime factors 素因数 | 16288571318055836231414241813607997<35> 15926698743264002616454695209727957772508841403462184047924135159810624034384960317665828135137766364236937909347103242031365776291895400248541818446064377<155> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3075943084 Step 1 took 41550ms Step 2 took 17413ms ********** Factor found in step 2: 16288571318055836231414241813607997 Found probable prime factor of 35 digits: 16288571318055836231414241813607997 Probable prime cofactor 15926698743264002616454695209727957772508841403462184047924135159810624034384960317665828135137766364236937909347103242031365776291895400248541818446064377 has 155 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 0 | - | - | |
35 | 1e6 | 118 / 904 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
name 名前 | Bob Backstrom |
---|---|
date 日付 | September 28, 2020 18:38:30 UTC 2020 年 9 月 29 日 (火) 3 時 38 分 30 秒 (日本時間) |
composite number 合成数 | 819613035032273267280363674433916738126336653111728710478674379842768140082424302906717057896723044883079393378001232886515686596416841141449993730574991779383710255678163336362390887119356185109161371<201> |
prime factors 素因数 | 153350552352975115152579315053263268996526354120806275628923786671847955100412966042975786177907<96> 5344702203261233723032084844843090767970135101999101103065997705086649586996315570775927673608210709488953<106> |
factorization results 素因数分解の結果 | Number: n N=819613035032273267280363674433916738126336653111728710478674379842768140082424302906717057896723044883079393378001232886515686596416841141449993730574991779383710255678163336362390887119356185109161371 ( 201 digits) SNFS difficulty: 210 digits. Divisors found: Tue Sep 29 04:33:15 2020 p96 factor: 153350552352975115152579315053263268996526354120806275628923786671847955100412966042975786177907 Tue Sep 29 04:33:15 2020 p106 factor: 5344702203261233723032084844843090767970135101999101103065997705086649586996315570775927673608210709488953 Tue Sep 29 04:33:15 2020 elapsed time 02:57:39 (Msieve 1.54 - dependency 4) Version: Total time: 0.00 hours. Scaled time: 0.00 units (timescale=2.120). Factorization parameters were as follows: # # N = 2x10^209+3 = 20(208)3 # n: 819613035032273267280363674433916738126336653111728710478674379842768140082424302906717057896723044883079393378001232886515686596416841141449993730574991779383710255678163336362390887119356185109161371 m: 1000000000000000000000000000000000000000000 deg: 5 c5: 1 c0: 15 skew: 1.72 # Murphy_E = 7.738e-12 type: snfs lss: 1 rlim: 22000000 alim: 22000000 lpbr: 29 lpba: 29 mfbr: 57 mfba: 57 rlambda: 2.6 alambda: 2.6 Factor base limits: 22000000/22000000 Large primes per side: 3 Large prime bits: 29/29 Max factor residue bits: 57/57 Sieved special-q in [100000, 29400000) Primes: , , Relations: Max relations in full relation-set: 28 Initial matrix: Pruned matrix : Msieve: found 7737230 hash collisions in 56060700 relations (50447525 unique) Msieve: matrix is 2614266 x 2614492 (912.5 MB) Sieving start time: 2020/09/28 15:55:00 Sieving end time : 2020/09/29 01:34:37 Total sieving time: 9hrs 39min 37secs. Total relation processing time: 2hrs 29min 9sec. Matrix solve time: 0.00 hours. Total square root time: 0hrs 12min 9sec. Prototype def-par.txt line would be: snfs,210,5,0,0,0,0,0,0,0,0,22000000,22000000,29,29,57,57,2.6,2.6,100000 total time: 0.00 hours. --------- CPU info (if available) ---------- [ 0.153144] smpboot: CPU0: AMD Ryzen 7 1700 Eight-Core Processor (family: 0x17, model: 0x1, stepping: 0x1) [ 0.000000] Memory: 16283120K/16703460K available (12300K kernel code, 2482K rwdata, 4272K rodata, 2436K init, 2724K bss, 420340K reserved, 0K cma-reserved) [ 0.188717] x86/mm: Memory block size: 128MB [ 0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5988.74 BogoMIPS (lpj=11977488) [ 0.186225] smpboot: Total of 16 processors activated (95819.90 BogoMIPS) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 07:42:04 UTC 2011 年 1 月 19 日 (水) 16 時 42 分 4 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 07:42:04 UTC 2011 年 1 月 19 日 (水) 16 時 42 分 4 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:22:00 UTC 2011 年 1 月 20 日 (木) 16 時 22 分 0 秒 (日本時間) | |||
45 | 11e6 | 4612 | 32 | Ignacio Santos | January 19, 2011 07:42:04 UTC 2011 年 1 月 19 日 (水) 16 時 42 分 4 秒 (日本時間) |
600 | Dmitry Domanov | January 22, 2011 00:16:05 UTC 2011 年 1 月 22 日 (土) 9 時 16 分 5 秒 (日本時間) | |||
480 | Dmitry Domanov | May 7, 2011 20:23:00 UTC 2011 年 5 月 8 日 (日) 5 時 23 分 0 秒 (日本時間) | |||
500 | Serge Batalov | June 26, 2011 15:54:45 UTC 2011 年 6 月 27 日 (月) 0 時 54 分 45 秒 (日本時間) | |||
3000 | Wataru Sakai | September 26, 2011 02:49:35 UTC 2011 年 9 月 26 日 (月) 11 時 49 分 35 秒 (日本時間) | |||
50 | 43e6 | 0 | - | - | |
55 | 11e7 | 2710 / 17477 | yoyo@home | December 14, 2011 07:10:21 UTC 2011 年 12 月 14 日 (水) 16 時 10 分 21 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | January 19, 2011 14:51:11 UTC 2011 年 1 月 19 日 (水) 23 時 51 分 11 秒 (日本時間) |
composite number 合成数 | 1080474018201113067722070195313477789977076039608004659370423469832431113937045791788847480244235386778131385264816989491189182956387141066325544456050153842968068524976994044543381355415414768717<196> |
prime factors 素因数 | 123255603492262992869380731788381<33> |
composite cofactor 合成数の残り | 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057<163> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3336103212 Step 1 took 48483ms Step 2 took 19188ms ********** Factor found in step 2: 123255603492262992869380731788381 Found probable prime factor of 33 digits: 123255603492262992869380731788381 Composite cofactor 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 has 163 digits |
name 名前 | Bart Jans |
---|---|
date 日付 | July 28, 2021 08:58:14 UTC 2021 年 7 月 28 日 (水) 17 時 58 分 14 秒 (日本時間) |
composite number 合成数 | 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057<163> |
prime factors 素因数 | 1199084977466359011487493412958811038500740928248339<52> 7310678635811017547610102448985540055887380058785678703557158308100229367942711514215410071967220954849636936363<112> |
factorization results 素因数分解の結果 | 06/01/21 22:05:46 v1.34.5 @ LT-BART, Starting factorization of 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 06/01/21 22:05:46 v1.34.5 @ LT-BART, using pretesting plan: normal 06/01/21 22:05:46 v1.34.5 @ LT-BART, no tune info: using qs/gnfs crossover of 95 digits 06/01/21 22:05:46 v1.34.5 @ LT-BART, input indicated to have been pretested to t45.00 06/01/21 22:05:46 v1.34.5 @ LT-BART, **************************** 06/01/21 22:05:46 v1.34.5 @ LT-BART, rho: x^2 + 3, starting 1000 iterations on C163 06/01/21 22:05:46 v1.34.5 @ LT-BART, rho: x^2 + 2, starting 1000 iterations on C163 06/01/21 22:05:46 v1.34.5 @ LT-BART, rho: x^2 + 1, starting 1000 iterations on C163 06/01/21 22:05:46 v1.34.5 @ LT-BART, current ECM pretesting depth: 45.67 06/01/21 22:05:46 v1.34.5 @ LT-BART, scheduled 6420 curves at B1=43000000 toward target pretesting depth of 50.15 06/01/21 22:32:55 v1.34.5 @ LT-BART, 06/01/21 22:32:55 v1.34.5 @ LT-BART, **************************** 06/01/21 22:32:55 v1.34.5 @ LT-BART, Starting factorization of 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 06/01/21 22:32:55 v1.34.5 @ LT-BART, using pretesting plan: normal 06/01/21 22:32:55 v1.34.5 @ LT-BART, no tune info: using qs/gnfs crossover of 95 digits 06/01/21 22:32:55 v1.34.5 @ LT-BART, input indicated to have been pretested to t45.00 06/01/21 22:32:55 v1.34.5 @ LT-BART, **************************** 06/01/21 22:32:55 v1.34.5 @ LT-BART, rho: x^2 + 3, starting 1000 iterations on C163 06/01/21 22:32:55 v1.34.5 @ LT-BART, rho: x^2 + 2, starting 1000 iterations on C163 06/01/21 22:32:55 v1.34.5 @ LT-BART, rho: x^2 + 1, starting 1000 iterations on C163 06/01/21 22:32:55 v1.34.5 @ LT-BART, current ECM pretesting depth: 45.67 06/01/21 22:32:55 v1.34.5 @ LT-BART, scheduled 6420 curves at B1=43000000 toward target pretesting depth of 50.15 06/01/21 22:33:53 v1.34.5 @ LT-BART, Finished 6424 curves using Lenstra ECM method on C163 input, B1=43M, B2=gmp-ecm default 06/01/21 22:33:53 v1.34.5 @ LT-BART, final ECM pretested depth: 50.74 06/01/21 22:33:53 v1.34.5 @ LT-BART, scheduler: switching to sieve method 06/01/21 22:33:53 v1.34.5 @ LT-BART, nfs: commencing nfs on c163: 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 06/01/21 22:33:53 v1.34.5 @ LT-BART, nfs: commencing poly selection with 8 threads 06/01/21 22:33:53 v1.34.5 @ LT-BART, nfs: setting deadline of 135000 seconds 06/01/21 22:40:21 v1.34.5 @ LT-BART, 06/01/21 22:40:21 v1.34.5 @ LT-BART, **************************** 06/01/21 22:40:21 v1.34.5 @ LT-BART, Starting factorization of 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 06/01/21 22:40:21 v1.34.5 @ LT-BART, using pretesting plan: normal 06/01/21 22:40:21 v1.34.5 @ LT-BART, no tune info: using qs/gnfs crossover of 95 digits 06/01/21 22:40:21 v1.34.5 @ LT-BART, input indicated to have been pretested to t45.00 06/01/21 22:40:21 v1.34.5 @ LT-BART, **************************** 06/01/21 22:40:21 v1.34.5 @ LT-BART, rho: x^2 + 3, starting 1000 iterations on C163 06/01/21 22:40:21 v1.34.5 @ LT-BART, rho: x^2 + 2, starting 1000 iterations on C163 06/01/21 22:40:21 v1.34.5 @ LT-BART, rho: x^2 + 1, starting 1000 iterations on C163 06/01/21 22:40:21 v1.34.5 @ LT-BART, current ECM pretesting depth: 45.67 06/01/21 22:40:21 v1.34.5 @ LT-BART, scheduled 6420 curves at B1=43000000 toward target pretesting depth of 50.15 06/01/21 22:40:51 v1.34.5 @ LT-BART, 06/01/21 22:40:51 v1.34.5 @ LT-BART, **************************** 06/01/21 22:40:51 v1.34.5 @ LT-BART, Starting factorization of 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 06/01/21 22:40:51 v1.34.5 @ LT-BART, using pretesting plan: normal 06/01/21 22:40:51 v1.34.5 @ LT-BART, no tune info: using qs/gnfs crossover of 95 digits 06/01/21 22:40:51 v1.34.5 @ LT-BART, input indicated to have been pretested to t45.00 06/01/21 22:40:51 v1.34.5 @ LT-BART, **************************** 06/01/21 22:40:51 v1.34.5 @ LT-BART, rho: x^2 + 3, starting 1000 iterations on C163 06/01/21 22:40:51 v1.34.5 @ LT-BART, rho: x^2 + 2, starting 1000 iterations on C163 06/01/21 22:40:51 v1.34.5 @ LT-BART, rho: x^2 + 1, starting 1000 iterations on C163 06/01/21 22:40:51 v1.34.5 @ LT-BART, current ECM pretesting depth: 45.67 06/01/21 22:40:51 v1.34.5 @ LT-BART, scheduled 6420 curves at B1=43000000 toward target pretesting depth of 50.15 06/01/21 22:41:54 v1.34.5 @ LT-BART, Finished 6424 curves using Lenstra ECM method on C163 input, B1=43M, B2=gmp-ecm default 06/01/21 22:41:54 v1.34.5 @ LT-BART, final ECM pretested depth: 50.74 06/01/21 22:41:54 v1.34.5 @ LT-BART, scheduler: switching to sieve method 06/01/21 22:41:54 v1.34.5 @ LT-BART, nfs: commencing nfs on c163: 8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057 06/01/21 22:41:54 v1.34.5 @ LT-BART, nfs: commencing poly selection with 8 threads 06/01/21 22:41:54 v1.34.5 @ LT-BART, nfs: setting deadline of 135000 seconds 06/04/21 10:09:12 v1.34.5 @ LT-BART, nfs: completed 8 ranges of size 250 in 214038.1174 seconds 06/04/21 10:09:12 v1.34.5 @ LT-BART, nfs: best poly = # norm 7.758094e-016 alpha -6.042921 e 8.728e-013 rroots 5 06/04/21 10:09:12 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads (...) 07/24/21 13:54:44 v1.34.5 @ LT-BART, nfs: commencing msieve linear algebra 07/28/21 08:10:29 v1.34.5 @ LT-BART, nfs: commencing msieve sqrt 07/28/21 08:42:17 v1.34.5 @ LT-BART, prp112 = 7310678635811017547610102448985540055887380058785678703557158308100229367942711514215410071967220954849636936363 07/28/21 08:42:17 v1.34.5 @ LT-BART, prp52 = 1199084977466359011487493412958811038500740928248339 07/28/21 08:42:17 v1.34.5 @ LT-BART, NFS elapsed time = 329186.2163 seconds. 07/28/21 08:42:17 v1.34.5 @ LT-BART, 07/28/21 08:42:17 v1.34.5 @ LT-BART, 07/28/21 08:42:17 v1.34.5 @ LT-BART, Total factoring time = 329186.2944 seconds |
software ソフトウェア | YAFU-1.34.5-win64.exe factor(8766124927285246214322219105633140469387335247550890677839252439018586167332818874243650891446920166237358751453015511608446565822710993808068959477889552003451057) -work 45 -R |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | February 23, 2011 12:13:55 UTC 2011 年 2 月 23 日 (水) 21 時 13 分 55 秒 (日本時間) | |
45 | 11e6 | 4342 | 600 | Dmitry Domanov | July 20, 2011 21:03:22 UTC 2011 年 7 月 21 日 (木) 6 時 3 分 22 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:24:03 UTC 2016 年 8 月 25 日 (木) 23 時 24 分 3 秒 (日本時間) | |||
2542 | Bart Jans | June 1, 2021 19:00:53 UTC 2021 年 6 月 2 日 (水) 4 時 0 分 53 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | March 9, 2023 15:08:19 UTC 2023 年 3 月 10 日 (金) 0 時 8 分 19 秒 (日本時間) |
composite number 合成数 | 518868893805583602697815544902084544203139369760181967769863835788236492551992233350349143918479847164579118058479224204023746759750913843994533501875405961264202848581041<171> |
prime factors 素因数 | 7706444807147547380002268715212781942618947<43> 63141355312945909267638280376909574536930846855102300423<56> 1066325177021885885702615421168122337725829427414224259983429724041303661<73> |
factorization results 素因数分解の結果 | 02/24/23 14:14:48 v1.34.5 @ LT-BART, nfs: commencing nfs on c212: 20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003 02/24/23 14:14:48 v1.34.5 @ LT-BART, nfs: input divides 2*10^211 + 3 02/24/23 14:14:48 v1.34.5 @ LT-BART, nfs: using supplied cofactor: 518868893805583602697815544902084544203139369760181967769863835788236492551992233350349143918479847164579118058479224204023746759750913843994533501875405961264202848581041 02/24/23 14:14:48 v1.34.5 @ LT-BART, nfs: commencing snfs on c171: 518868893805583602697815544902084544203139369760181967769863835788236492551992233350349143918479847164579118058479224204023746759750913843994533501875405961264202848581041 02/24/23 14:14:53 v1.34.5 @ LT-BART, test: fb generation took 4.3043 seconds 02/24/23 14:14:53 v1.34.5 @ LT-BART, test: commencing test sieving of polynomial 0 on the rational side over range 22600000-22602000 skew: 0.6843 c5: 20 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000000 m: 1000000000000000000000000000000000000000000 rlim: 22600000 alim: 22600000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 02/24/23 14:20:30 v1.34.5 @ LT-BART, nfs: parsing special-q from .dat file 02/24/23 14:20:30 v1.34.5 @ LT-BART, test: new best estimated total sieving time = 6 days 18h 25m 11s (with 8 threads) 02/24/23 14:20:35 v1.34.5 @ LT-BART, test: fb generation took 5.4638 seconds 02/24/23 14:20:35 v1.34.5 @ LT-BART, test: commencing test sieving of polynomial 1 on the algebraic side over range 22600000-22602000 skew: 0.7289 c6: 20 c0: 3 Y1: -1 Y0: 100000000000000000000000000000000000 m: 100000000000000000000000000000000000 rlim: 22600000 alim: 22600000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 02/24/23 14:26:48 v1.34.5 @ LT-BART, nfs: parsing special-q from .dat file 02/24/23 14:26:48 v1.34.5 @ LT-BART, test: new best estimated total sieving time = 6 days 4h 58m 52s (with 8 threads) 02/24/23 14:26:52 v1.34.5 @ LT-BART, test: fb generation took 3.9912 seconds 02/24/23 14:26:52 v1.34.5 @ LT-BART, test: commencing test sieving of polynomial 2 on the rational side over range 23800000-23802000 skew: 1.3685 c5: 5 c0: 24 Y1: -1 Y0: 2000000000000000000000000000000000000000000 m: 2000000000000000000000000000000000000000000 rlim: 23800000 alim: 23800000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 02/24/23 14:32:54 v1.34.5 @ LT-BART, nfs: parsing special-q from .dat file 02/24/23 14:32:54 v1.34.5 @ LT-BART, test: estimated total sieving time = 6 days 15h 54m 29s (with 8 threads) 02/24/23 14:32:54 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads ... 03/08/23 17:07:19 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads 03/08/23 18:48:45 v1.34.5 @ LT-BART, nfs: commencing msieve filtering 03/08/23 19:00:45 v1.34.5 @ LT-BART, nfs: commencing msieve linear algebra 03/09/23 13:28:16 v1.34.5 @ LT-BART, nfs: commencing msieve sqrt 03/09/23 14:02:40 v1.34.5 @ LT-BART, prp56 = 63141355312945909267638280376909574536930846855102300423 03/09/23 14:02:40 v1.34.5 @ LT-BART, prp43 = 7706444807147547380002268715212781942618947 03/09/23 14:02:40 v1.34.5 @ LT-BART, prp73 = 1066325177021885885702615421168122337725829427414224259983429724041303661 03/09/23 14:02:40 v1.34.5 @ LT-BART, NFS elapsed time = 150321.2646 seconds. |
software ソフトウェア | yafu 1.34.5 snfs |
execution environment 実行環境 | Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz, Windows 10 Education 22H2 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:22:26 UTC 2011 年 1 月 20 日 (木) 16 時 22 分 26 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 20, 2011 21:02:47 UTC 2011 年 7 月 21 日 (木) 6 時 2 分 47 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:24:33 UTC 2016 年 8 月 25 日 (木) 23 時 24 分 33 秒 (日本時間) | |||
109 | Bart Jans | June 29, 2021 06:44:30 UTC 2021 年 6 月 29 日 (火) 15 時 44 分 30 秒 (日本時間) | |||
100 | Bart Jans | June 29, 2021 09:15:44 UTC 2021 年 6 月 29 日 (火) 18 時 15 分 44 秒 (日本時間) | |||
400 | Bart Jans | June 29, 2021 19:44:39 UTC 2021 年 6 月 30 日 (水) 4 時 44 分 39 秒 (日本時間) | |||
1000 | Bart Jans | June 30, 2021 20:19:25 UTC 2021 年 7 月 1 日 (木) 5 時 19 分 25 秒 (日本時間) | |||
1000 | Bart Jans | July 1, 2021 21:54:42 UTC 2021 年 7 月 2 日 (金) 6 時 54 分 42 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 26, 2016 09:33:57 UTC 2016 年 8 月 26 日 (金) 18 時 33 分 57 秒 (日本時間) |
composite number 合成数 | 252971007082776135066763747116216175542981454112540496602835395514433352483935139362259371385643915343246703950245513368969132886370755877136933092960218203213898861238144955345543284069<186> |
prime factors 素因数 | 220867853781191226474423398668835131939111<42> |
composite cofactor 合成数の残り | 1145350048691960281728055442834478689333419170538272674876839439315014803857368824743312324168027119148398691848469593454956647752327213606751379<145> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3419968382 Step 1 took 83316ms Step 2 took 28943ms ********** Factor found in step 2: 220867853781191226474423398668835131939111 Found probable prime factor of 42 digits: 220867853781191226474423398668835131939111 |
name 名前 | Erik Branger |
---|---|
date 日付 | May 9, 2019 22:18:26 UTC 2019 年 5 月 10 日 (金) 7 時 18 分 26 秒 (日本時間) |
composite number 合成数 | 1145350048691960281728055442834478689333419170538272674876839439315014803857368824743312324168027119148398691848469593454956647752327213606751379<145> |
prime factors 素因数 | 390906071147567986894313410737152856657319680976453783865174011214251<69> 2929987874912251924075405443991602255950457557718600436054482092093137363129<76> |
factorization results 素因数分解の結果 | Number: 20003_215 N = 1145350048691960281728055442834478689333419170538272674876839439315014803857368824743312324168027119148398691848469593454956647752327213606751379 (145 digits) Divisors found: r1=390906071147567986894313410737152856657319680976453783865174011214251 (pp69) r2=2929987874912251924075405443991602255950457557718600436054482092093137363129 (pp76) Version: Msieve v. 1.52 (SVN unknown) Total time: 373.43 hours. Factorization parameters were as follows: # Murphy_E = 1.24064317e-11, selected by Maksym Voznyy # selected by CADO-NFS n: 1145350048691960281728055442834478689333419170538272674876839439315014803857368824743312324168027119148398691848469593454956647752327213606751379 Y0: -5650950250219975168880406352 Y1: 361491901032640479611 c0: 25894067540511012517668584210985 c1: 261614431552352302114769541 c2: 3747066334300174598836 c3: 918913331405612 c4: -131685060258 c5: 207180 skew: 253071.34546 type: gnfs # selected mechanically rlim: 23000000 alim: 23000000 lpbr: 29 lpba: 29 mfbr: 57 mfba: 57 rlambda: 2.6 alambda: 2.6 Factor base limits: 23000000/23000000 Large primes per side: 3 Large prime bits: 29/29 Sieved algebraic special-q in [0, 0) Total raw relations: 39717545 Relations: 6007222 relations Pruned matrix : 3530568 x 3530803 Polynomial selection time: 0.00 hours. Total sieving time: 367.06 hours. Total relation processing time: 0.47 hours. Matrix solve time: 5.22 hours. time per square root: 0.68 hours. Prototype def-par.txt line would be: gnfs,144,5,65,2000,1e-05,0.28,250,20,50000,3600,23000000,23000000,29,29,57,57,2.6,2.6,100000 total time: 373.43 hours. Intel64 Family 6 Model 158 Stepping 10, GenuineIntel Windows-10-10.0.17763-SP0 processors: 12, speed: 3.19GHz |
software ソフトウェア | GGNFS, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:22:52 UTC 2011 年 1 月 20 日 (木) 16 時 22 分 52 秒 (日本時間) | |
45 | 11e6 | 1800 / 4409 | 600 | Dmitry Domanov | July 19, 2011 23:21:06 UTC 2011 年 7 月 20 日 (水) 8 時 21 分 6 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:26:35 UTC 2016 年 8 月 25 日 (木) 23 時 26 分 35 秒 (日本時間) |
name 名前 | ebina |
---|---|
date 日付 | January 28, 2023 03:54:46 UTC 2023 年 1 月 28 日 (土) 12 時 54 分 46 秒 (日本時間) |
composite number 合成数 | 49733254556440467345555717781413056927413691379894465197811480329729888806319455311552540858220508149706925891189714204429129641329688474722422829095134367772028561921686063926754363567<185> |
prime factors 素因数 | 209670129772203749853456070585956317535083191883<48> 237197614226085491576527926883432287581048074332698060491837272168132460064785542558362013318116907798193304237528052262155827116488831149<138> |
factorization results 素因数分解の結果 | Number: 20003_216 N = 49733254556440467345555717781413056927413691379894465197811480329729888806319455311552540858220508149706925891189714204429129641329688474722422829095134367772028561921686063926754363567 (185 digits) SNFS difficulty: 217 digits. Divisors found: r1=209670129772203749853456070585956317535083191883 (pp48) r2=237197614226085491576527926883432287581048074332698060491837272168132460064785542558362013318116907798193304237528052262155827116488831149 (pp138) Version: Msieve v. 1.53 (SVN unknown) Total time: 197.52 hours. Factorization parameters were as follows: n: 49733254556440467345555717781413056927413691379894465197811480329729888806319455311552540858220508149706925891189714204429129641329688474722422829095134367772028561921686063926754363567 m: 1000000000000000000000000000000000000 deg: 6 c6: 2 c0: 3 skew: 1.07 # Murphy_E = 3.875e-12 type: snfs lss: 1 rlim: 28000000 alim: 28000000 lpbr: 29 lpba: 29 mfbr: 58 mfba: 58 rlambda: 2.6 alambda: 2.6 Factor base limits: 28000000/28000000 Large primes per side: 3 Large prime bits: 29/29 Sieved rational special-q in [0, 0) Total raw relations: 50137773 Relations: 6591932 relations Pruned matrix : 4480718 x 4480943 Total sieving time: 183.56 hours. Total relation processing time: 0.50 hours. Matrix solve time: 13.29 hours. time per square root: 0.18 hours. Prototype def-par.txt line would be: snfs,217,6,0,0,0,0,0,0,0,0,28000000,28000000,29,29,58,58,2.6,2.6,100000 total time: 197.52 hours. Intel64 Family 6 Model 60 Stepping 3, GenuineIntel processors: 8, speed: 2.29GHz Windows-post2008Server-6.2.9200 Running Python 3.2 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:23:03 UTC 2011 年 1 月 20 日 (木) 16 時 23 分 3 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 19, 2011 23:21:35 UTC 2011 年 7 月 20 日 (水) 8 時 21 分 35 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:27:21 UTC 2016 年 8 月 25 日 (木) 23 時 27 分 21 秒 (日本時間) | |||
2609 | Bart Jans | July 4, 2021 23:20:32 UTC 2021 年 7 月 5 日 (月) 8 時 20 分 32 秒 (日本時間) |
name 名前 | Bob Backstrom |
---|---|
date 日付 | February 19, 2020 06:03:56 UTC 2020 年 2 月 19 日 (水) 15 時 3 分 56 秒 (日本時間) |
composite number 合成数 | 886315387469013361554560673426685712816203373290661560828252689172840802436449092798368846432471327065715663846081689854590166900676825439329143628910843935375217564392109135877994148980106469433603563952168767<210> |
prime factors 素因数 | 13562222429349685645921434406744248180309030818250192516127793335092509339<74> 65351780807764893934013313483072258103311913094521532095403372595487916237332092216596318800845741675678927384992755140004444225537054253<137> |
factorization results 素因数分解の結果 | Number: n N=886315387469013361554560673426685712816203373290661560828252689172840802436449092798368846432471327065715663846081689854590166900676825439329143628910843935375217564392109135877994148980106469433603563952168767 ( 210 digits) SNFS difficulty: 218 digits. Divisors found: Wed Feb 19 15:44:23 2020 p74 factor: 13562222429349685645921434406744248180309030818250192516127793335092509339 Wed Feb 19 15:44:23 2020 p137 factor: 65351780807764893934013313483072258103311913094521532095403372595487916237332092216596318800845741675678927384992755140004444225537054253 Wed Feb 19 15:44:23 2020 elapsed time 06:40:34 (Msieve 1.54 - dependency 1) Version: Total time: 0.00 hours. Scaled time: 0.00 units (timescale=2.130). Factorization parameters were as follows: # # N = 2x10^218+3 = 20(217)3 # n: 886315387469013361554560673426685712816203373290661560828252689172840802436449092798368846432471327065715663846081689854590166900676825439329143628910843935375217564392109135877994148980106469433603563952168767 m: 1000000000000000000000000000000000000 deg: 6 c6: 200 c0: 3 skew: 0.50 # Murphy_E = 3.401e-12 type: snfs lss: 1 rlim: 30000000 alim: 30000000 lpbr: 29 lpba: 29 mfbr: 58 mfba: 58 rlambda: 2.6 alambda: 2.6 Factor base limits: 30000000/30000000 Large primes per side: 3 Large prime bits: 29/29 Max factor residue bits: 58/58 Sieved special-q in [100000, 69400000) Primes: , , Relations: Max relations in full relation-set: 28 Initial matrix: Pruned matrix : Msieve: found 9448506 hash collisions in 59418821 relations (52370904 unique) Msieve: matrix is 3898605 x 3898830 (1372.2 MB) Sieving start time: 2020/02/18 00:06:49 Sieving end time : 2020/02/19 09:02:51 Total sieving time: 32hrs 56min 2secs. Total relation processing time: 6hrs 14min 5sec. Matrix solve time: 0.00 hours. Total square root time: 0hrs 8min 0sec. Prototype def-par.txt line would be: snfs,218,6,0,0,0,0,0,0,0,0,30000000,30000000,29,29,58,58,2.6,2.6,100000 total time: 0.00 hours. --------- CPU info (if available) ---------- [ 0.149595] smpboot: CPU0: AMD Ryzen 7 1700 Eight-Core Processor (family: 0x17, model: 0x1, stepping: 0x1) [ 0.000000] Memory: 16283240K/16703460K available (12300K kernel code, 2481K rwdata, 4260K rodata, 2428K init, 2704K bss, 420220K reserved, 0K cma-reserved) [ 0.184568] x86/mm: Memory block size: 128MB [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5988.70 BogoMIPS (lpj=11977400) [ 0.182219] smpboot: Total of 16 processors activated (95819.20 BogoMIPS) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 14:20:35 UTC 2011 年 1 月 19 日 (水) 23 時 20 分 35 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 14:20:35 UTC 2011 年 1 月 19 日 (水) 23 時 20 分 35 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:23:12 UTC 2011 年 1 月 20 日 (木) 16 時 23 分 12 秒 (日本時間) | |||
45 | 11e6 | 632 | 32 | Ignacio Santos | January 19, 2011 14:20:35 UTC 2011 年 1 月 19 日 (水) 23 時 20 分 35 秒 (日本時間) |
600 | Dmitry Domanov | January 21, 2011 14:13:05 UTC 2011 年 1 月 21 日 (金) 23 時 13 分 5 秒 (日本時間) | |||
50 | 43e6 | 800 | Dmitry Domanov | June 11, 2011 23:30:07 UTC 2011 年 6 月 12 日 (日) 8 時 30 分 7 秒 (日本時間) | |
55 | 11e7 | 2875 / 17441 | 130 | Dmitry Domanov | June 14, 2011 14:06:49 UTC 2011 年 6 月 14 日 (火) 23 時 6 分 49 秒 (日本時間) |
2745 | yoyo@home | September 14, 2011 07:55:07 UTC 2011 年 9 月 14 日 (水) 16 時 55 分 7 秒 (日本時間) |
name 名前 | Erik Branger |
---|---|
date 日付 | November 10, 2020 08:28:52 UTC 2020 年 11 月 10 日 (火) 17 時 28 分 52 秒 (日本時間) |
composite number 合成数 | 103411385229762574181802438435958285783436018009217874447763736636810135120910644945488220657870979527127246795095840422185512351937430391289324389704528667455551112941838980283<177> |
prime factors 素因数 | 173026861063558863211999003878761987545706054882147994572219096194342531<72> 597660875277486126058063901126293948884112537650980710817727376575279442073706436015467874114989167237993<105> |
factorization results 素因数分解の結果 | Number: 20003_219 N = 103411385229762574181802438435958285783436018009217874447763736636810135120910644945488220657870979527127246795095840422185512351937430391289324389704528667455551112941838980283 (177 digits) SNFS difficulty: 221 digits. Divisors found: r1=173026861063558863211999003878761987545706054882147994572219096194342531 (pp72) r2=597660875277486126058063901126293948884112537650980710817727376575279442073706436015467874114989167237993 (pp105) Version: Msieve v. 1.52 (SVN unknown) Total time: 59.85 hours. Factorization parameters were as follows: n: 103411385229762574181802438435958285783436018009217874447763736636810135120910644945488220657870979527127246795095840422185512351937430391289324389704528667455551112941838980283 m: 10000000000000000000000000000000000000000000000000000000 deg: 4 c4: 1 c0: 15 skew: 1.00 type: snfs lss: 1 rlim: 536870912 alim: 44739242 lpbr: 29 lpba: 28 mfbr: 58 mfba: 56 rlambda: 2.8 alambda: 2.8 side: 1 Factor base limits: 536870912/44739242 Large primes per side: 3 Large prime bits: 29/28 Relations: 7069478 relations Pruned matrix : 6202980 x 6203206 Total pre-computation time approximately 1000 CPU-days. Pre-computation saved approximately 18 G relations. Total batch smoothness checking time: 31.62 hours. Total relation processing time: 0.36 hours. Matrix solve time: 27.37 hours. time per square root: 0.50 hours. Prototype def-par.txt line would be: snfs,221,4,0,0,0,0,0,0,0,0,536870912,44739242,29,28,58,56,2.8,2.8,100000 total time: 59.85 hours. Intel64 Family 6 Model 60 Stepping 3, GenuineIntel Windows-10-10.0.18362-SP0 processors: 8, speed: 3.50GHz |
software ソフトウェア | GGNFS, NFS_factory, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:23:21 UTC 2011 年 1 月 20 日 (木) 16 時 23 分 21 秒 (日本時間) | |
45 | 11e6 | 1800 / 4409 | 600 | Dmitry Domanov | July 21, 2011 19:36:17 UTC 2011 年 7 月 22 日 (金) 4 時 36 分 17 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:27:43 UTC 2016 年 8 月 25 日 (木) 23 時 27 分 43 秒 (日本時間) |
name 名前 | Erik Branger |
---|---|
date 日付 | November 28, 2018 10:40:05 UTC 2018 年 11 月 28 日 (水) 19 時 40 分 5 秒 (日本時間) |
composite number 合成数 | 1179041994141559515017301685792869639678619654902955190181062119360156988347368978086057323783407356176740182585291288733630191933167158136772766993073746868800564218472906423296342095944566915247083093126788543<211> |
prime factors 素因数 | 40829452320415402297185998735793803012684787441996116427169597976258098726972351<80> 28877242459410090910650394787684608258833825056783943988625897134196387484631745302941695088821884585896508553733285197454429844993<131> |
factorization results 素因数分解の結果 | Number: 20003_220 N = 1179041994141559515017301685792869639678619654902955190181062119360156988347368978086057323783407356176740182585291288733630191933167158136772766993073746868800564218472906423296342095944566915247083093126788543 (211 digits) SNFS difficulty: 221 digits. Divisors found: r1=40829452320415402297185998735793803012684787441996116427169597976258098726972351 (pp80) r2=28877242459410090910650394787684608258833825056783943988625897134196387484631745302941695088821884585896508553733285197454429844993 (pp131) Version: Msieve v. 1.52 (SVN unknown) Total time: 61.52 hours. Factorization parameters were as follows: n: 1179041994141559515017301685792869639678619654902955190181062119360156988347368978086057323783407356176740182585291288733630191933167158136772766993073746868800564218472906423296342095944566915247083093126788543 m: 10000000000000000000000000000000000000000000000000000000 deg: 4 c4: 2 c0: 3 skew: 1.00 type: snfs lss: 1 rlim: 536870912 alim: 536870912 lpbr: 29 lpba: 28 mfbr: 58 mfba: 56 rlambda: 2.8 alambda: 2.8 side: 1 Factor base limits: 536870912/536870912 Large primes per side: 3 Large prime bits: 29/28 Relations: 6720150 relations Pruned matrix : 6137696 x 6137921 Total pre-computation time approximately 300 CPU-days. Pre-computation saved approximately 8 G relations. Total batch smoothness checking time: 29.30 hours. Total relation processing time: 0.39 hours. Matrix solve time: 31.32 hours. time per square root: 0.51 hours. Prototype def-par.txt line would be: snfs,221,4,0,0,0,0,0,0,0,0,536870912,536870912,29,28,58,56,2.8,2.8,100000 total time: 61.52 hours. Intel64 Family 6 Model 60 Stepping 3, GenuineIntel Windows-10-10.0.17134-SP0 processors: 8, speed: 3.50GHz |
software ソフトウェア | GGNFs, NFS_factory, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 14:20:53 UTC 2011 年 1 月 19 日 (水) 23 時 20 分 53 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 14:20:53 UTC 2011 年 1 月 19 日 (水) 23 時 20 分 53 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:23:37 UTC 2011 年 1 月 20 日 (木) 16 時 23 分 37 秒 (日本時間) | |||
45 | 11e6 | 632 | 32 | Ignacio Santos | January 19, 2011 14:20:53 UTC 2011 年 1 月 19 日 (水) 23 時 20 分 53 秒 (日本時間) |
600 | Dmitry Domanov | January 21, 2011 13:01:58 UTC 2011 年 1 月 21 日 (金) 22 時 1 分 58 秒 (日本時間) | |||
50 | 43e6 | 800 | Dmitry Domanov | June 11, 2011 23:29:14 UTC 2011 年 6 月 12 日 (日) 8 時 29 分 14 秒 (日本時間) | |
55 | 11e7 | 2925 / 17441 | 180 | Dmitry Domanov | June 13, 2011 23:02:40 UTC 2011 年 6 月 14 日 (火) 8 時 2 分 40 秒 (日本時間) |
2745 | yoyo@home | September 14, 2011 10:46:59 UTC 2011 年 9 月 14 日 (水) 19 時 46 分 59 秒 (日本時間) |
name 名前 | Serge Batalov |
---|---|
date 日付 | January 18, 2011 06:22:31 UTC 2011 年 1 月 18 日 (火) 15 時 22 分 31 秒 (日本時間) |
composite number 合成数 | 9174185676343903524263427567510538845795700059173497612418177731499107810442975555382265381669059600097246368169245377357192332215611711765434420627239074691632683953890542790695540887052013045692031761030811502594001<217> |
prime factors 素因数 | 116380960268883306723328214228163601<36> |
composite cofactor 合成数の残り | 78828922318119065403234394615433293660469542849350510226921356392122091379600090147636111088040177054842196160015844453814149954769318101951795548509042646285277210926199665644990401<182> |
factorization results 素因数分解の結果 | Using B1=2000000, B2=2853999340, polynomial Dickson(6), sigma=1752800746 Step 1 took 8058ms Step 2 took 3569ms ********** Factor found in step 2: 116380960268883306723328214228163601 Found probable prime factor of 36 digits: 116380960268883306723328214228163601 Composite cofactor has 182 digits |
name 名前 | Erik Branger |
---|---|
date 日付 | July 14, 2020 11:33:13 UTC 2020 年 7 月 14 日 (火) 20 時 33 分 13 秒 (日本時間) |
composite number 合成数 | 78828922318119065403234394615433293660469542849350510226921356392122091379600090147636111088040177054842196160015844453814149954769318101951795548509042646285277210926199665644990401<182> |
prime factors 素因数 | 9912363955474447656573757267693775408088476921958640708224310657<64> 7952585545911381925975134891322753049222935458913535284315310985733744896502872384756133049564391016009045473030844993<118> |
factorization results 素因数分解の結果 | Number: 20003_222 N = 78828922318119065403234394615433293660469542849350510226921356392122091379600090147636111088040177054842196160015844453814149954769318101951795548509042646285277210926199665644990401 (182 digits) SNFS difficulty: 223 digits. Divisors found: r1=9912363955474447656573757267693775408088476921958640708224310657 (pp64) r2=7952585545911381925975134891322753049222935458913535284315310985733744896502872384756133049564391016009045473030844993 (pp118) Version: Msieve v. 1.52 (SVN unknown) Total time: 52.85 hours. Factorization parameters were as follows: n: 78828922318119065403234394615433293660469542849350510226921356392122091379600090147636111088040177054842196160015844453814149954769318101951795548509042646285277210926199665644990401 m: 10000000000000000000000000000000000000000000000000000000 deg: 4 c4: 200 c0: 3 skew: 1.00 type: snfs lss: 1 rlim: 536870912 alim: 44739242 lpbr: 29 lpba: 28 mfbr: 58 mfba: 56 rlambda: 2.8 alambda: 2.8 side: 1 Number of cores used: 6 Number of threads per core: 1 Factor base limits: 536870912/44739242 Large primes per side: 3 Large prime bits: 29/28 Total raw relations: 36863979 Relations: 7933214 relations Total pre-computation time approximately 1000 CPU-days. Pre-computation saved approximately 18 G rational relations. Total batch smoothness checking time: 27.74 hours. Total relation processing time: 0.41 hours. Pruned matrix : 7263270 x 7263495 Matrix solve time: 24.35 hours. time per square root: 0.35 hours. Prototype def-par.txt line would be: snfs,223,4,0,0,0,0,0,0,0,0,536870912,44739242,29,28,58,56,2.8,2.8,100000 total time: 52.85 hours. Intel64 Family 6 Model 158 Stepping 10, GenuineIntel Windows-10-10.0.18362-SP0 processors: 12, speed: 3.19GHz |
software ソフトウェア | GGNFS, NFS_factory, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:23:47 UTC 2011 年 1 月 20 日 (木) 16 時 23 分 47 秒 (日本時間) | |
45 | 11e6 | 1800 / 4409 | 600 | Dmitry Domanov | July 18, 2011 20:17:55 UTC 2011 年 7 月 19 日 (火) 5 時 17 分 55 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:28:05 UTC 2016 年 8 月 25 日 (木) 23 時 28 分 5 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | July 18, 2011 06:21:52 UTC 2011 年 7 月 18 日 (月) 15 時 21 分 52 秒 (日本時間) |
composite number 合成数 | 1590965170820249335160856868770593043481799712898664263606769879100617073874066482752344373860625685030102270583545684527656688378100806281970490080551169201775091520523574798235190096573746162669<196> |
prime factors 素因数 | 890223907372673457938571679703545757<36> |
composite cofactor 合成数の残り | 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417<160> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=233003545 Step 1 took 306876ms ********** Factor found in step 1: 890223907372673457938571679703545757 Found probable prime factor of 36 digits: 890223907372673457938571679703545757 Composite cofactor 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 has 160 digits |
name 名前 | Bart Jans |
---|---|
date 日付 | July 16, 2024 06:46:57 UTC 2024 年 7 月 16 日 (火) 15 時 46 分 57 秒 (日本時間) |
composite number 合成数 | 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417<160> |
prime factors 素因数 | 386974255308341714669669536102448614215972802194983674096128774621677<69> 4618270277759224606946901391594387036768149898258211315748163142033108554705198626659645621<91> |
factorization results 素因数分解の結果 | P91 = 4618270277759224606946901391594387036768149898258211315748163142033108554705198626659645621 P69 = 386974255308341714669669536102448614215972802194983674096128774621677 07/04/24 03:15:49, Starting factorization of 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, using pretesting plan: normal 07/04/24 03:15:49, using specified qs/gnfs crossover of 100 digits 07/04/24 03:15:49, using specified qs/snfs crossover of 75 digits 07/04/24 03:15:49, input indicated to have been pretested to t55.00 07/04/24 03:15:49, **************************** 07/04/24 03:15:49, current ECM pretesting depth: 55.000000 07/04/24 03:15:49, scheduled 1 curves at B1=457 toward target pretesting depth of 55.000000 07/04/24 03:15:49, rho: x^2 + 3, starting 1000 iterations on C160 07/04/24 03:15:49, rho: x^2 + 2, starting 1000 iterations on C160 07/04/24 03:15:49, rho: x^2 + 1, starting 1000 iterations on C160 07/04/24 03:15:49, nfs: input divides 10^225 + 15 07/04/24 03:15:49, nfs: using supplied cofactor: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, nfs: input divides 10^225 + 15 07/04/24 03:15:49, nfs: using supplied cofactor: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, nfs: commencing snfs on c160: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, final ECM pretested depth: 55.799114 07/04/24 03:15:49, scheduler: switching to sieve method 07/04/24 03:15:49, nfs: commencing nfs on c160: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, nfs: input divides 10^225 + 15 07/04/24 03:15:49, nfs: using supplied cofactor: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, nfs: commencing snfs on c160: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/04/24 03:15:49, gen: best 3 polynomials: n: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 # 10^225+15, difficulty: 225.00, anorm: 1.85e+42, rnorm: 8.22e+43 # scaled difficulty: 225.00, suggest sieving algebraic side # size = 4.474e-11, alpha = -0.513, combined = 1.896e-12, rroots = 0 type: snfs size: 225 skew: 0.4966 c6: 200 c0: 3 Y1: -1 Y0: 10000000000000000000000000000000000000 n: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 # 10^225+15, difficulty: 225.90, anorm: 1.85e+42, rnorm: 1.16e+44 # scaled difficulty: 225.90, suggest sieving algebraic side # size = 4.052e-11, alpha = -0.513, combined = 1.766e-12, rroots = 0 type: snfs size: 225 skew: 0.9932 c6: 25 c0: 24 Y1: -1 Y0: 20000000000000000000000000000000000000 n: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 # 10^225+15, difficulty: 225.00, anorm: 1.04e+35, rnorm: 5.79e+51 # scaled difficulty: 228.35, suggest sieving rational side # size = 1.967e-15, alpha = 1.255, combined = 1.479e-12, rroots = 1 type: snfs size: 225 skew: 1.0000 c5: 1 c0: 15 Y1: -1 Y0: 1000000000000000000000000000000000000000000000 07/04/24 03:15:53, test: fb generation took 3.3432 seconds 07/04/24 03:15:53, test: commencing test sieving of polynomial 0 on the algebraic side over range 33600000-33601000 skew: 0.4966 c6: 200 c0: 3 Y1: -1 Y0: 10000000000000000000000000000000000000 rlim: 33600000 alim: 33600000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 07/04/24 03:17:08, nfs: parsing special-q from .dat file 07/04/24 03:17:08, test: new best estimated total sieving time = 2 days 5h 26m 33s (with 24 threads) 07/04/24 03:17:11, test: fb generation took 3.2593 seconds 07/04/24 03:17:11, test: commencing test sieving of polynomial 1 on the algebraic side over range 33600000-33601000 skew: 0.9932 c6: 25 c0: 24 Y1: -1 Y0: 20000000000000000000000000000000000000 rlim: 33600000 alim: 33600000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 07/04/24 03:18:25, nfs: parsing special-q from .dat file 07/04/24 03:18:25, test: estimated total sieving time = 2 days 7h 6m 27s (with 24 threads) 07/04/24 03:18:28, test: fb generation took 2.2080 seconds 07/04/24 03:18:28, test: commencing test sieving of polynomial 2 on the rational side over range 35200000-35201000 skew: 1.0000 c5: 1 c0: 15 Y1: -1 Y0: 1000000000000000000000000000000000000000000000 rlim: 35200000 alim: 35200000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 07/04/24 03:20:05, nfs: parsing special-q from .dat file 07/04/24 03:20:05, test: estimated total sieving time = 2 days 14h 54m 0s (with 24 threads) 07/04/24 03:20:05, gen: selected polynomial: n: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 # 10^225+15, difficulty: 225.00, anorm: 1.85e+42, rnorm: 8.22e+43 # scaled difficulty: 225.00, suggest sieving algebraic side # size = 4.474e-11, alpha = -0.513, combined = 1.896e-12, rroots = 0 type: snfs size: 225 skew: 0.4966 c6: 200 c0: 3 Y1: -1 Y0: 10000000000000000000000000000000000000 07/04/24 03:20:09, test: fb generation took 3.3235 seconds 07/04/24 03:20:09, test: commencing test sieving of polynomial 0 on the rational side over range 33600000-33601000 skew: 0.4966 c6: 200 c0: 3 Y1: -1 Y0: 10000000000000000000000000000000000000 rlim: 33600000 alim: 33600000 mfbr: 58 mfba: 58 lpbr: 29 lpba: 29 rlambda: 2.60 alambda: 2.60 07/04/24 03:21:35, nfs: parsing special-q from .dat file 07/04/24 03:21:35, test: new best estimated total sieving time = 2 days 6h 43m 40s (with 24 threads) 07/04/24 03:21:36, nfs: commencing lattice sieving with 24 threads 07/04/24 03:37:19, nfs: found 222881 relations, need at least 44869960 (filtering ETA: 52h 30m), continuing with sieving ... ... 07/08/24 11:54:24, nfs: found 11072936 relations, need at least 44869960 (filtering ETA: 14646h 12m), continuing with sieving ... 07/08/24 11:54:24, nfs: commencing lattice sieving with 24 threads 07/13/24 01:44:49, 07/13/24 01:44:49, **************************** 07/13/24 01:44:49, Starting factorization of 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/13/24 01:44:49, using pretesting plan: normal 07/13/24 01:44:49, using specified qs/gnfs crossover of 100 digits 07/13/24 01:44:49, using specified qs/snfs crossover of 75 digits 07/13/24 01:44:49, **************************** 07/13/24 01:44:50, nfs: input divides 10^225 + 15 07/13/24 01:44:50, nfs: using supplied cofactor: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/13/24 01:44:50, nfs: previous data file found - commencing search for last special-q 07/13/24 01:44:56, nfs: parsing special-q from .dat file 07/13/24 01:44:56, nfs: commencing nfs on c160: 1787151701548524387903195299690431520093373097727907094498649497906950672460141437215291719682995360031492337865605218342105884642691595091330769447087164726417 07/13/24 01:44:56, nfs: resuming with filtering 07/13/24 01:44:56, nfs: found 11072935 relations, need at least 44869960 (filtering ETA: 937039h 49m), continuing with sieving ... 07/13/24 01:44:56, nfs: commencing lattice sieving with 24 threads ... 07/16/24 00:22:46, nfs: found 52082216 relations, need at least 52162617 (filtering ETA: 0h 8m), continuing with sieving ... 07/16/24 00:22:46, nfs: commencing lattice sieving with 24 threads 07/16/24 00:38:31, nfs: commencing msieve filtering 07/16/24 00:48:11, nfs: commencing msieve linear algebra 07/16/24 04:57:48, nfs: commencing msieve sqrt 07/16/24 05:17:29, prp91 = 4618270277759224606946901391594387036768149898258211315748163142033108554705198626659645621 07/16/24 05:17:29, prp69 = 386974255308341714669669536102448614215972802194983674096128774621677 07/16/24 05:17:29, NFS elapsed time = 243129.5468 seconds. 07/16/24 05:17:29, 07/16/24 05:17:29, 07/16/24 05:17:29, Total factoring time = 243129.5578 seconds |
software ソフトウェア | yafu 2.11 (snfs, Using GMP-ECM 7.0.6-dev, Powered by MPIR 3.0.0) |
execution environment 実行環境 | AMD Ryzen 9 7900 12-Core Processor |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:23:59 UTC 2011 年 1 月 20 日 (木) 16 時 23 分 59 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 17, 2011 23:12:51 UTC 2011 年 7 月 18 日 (月) 8 時 12 分 51 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:24:57 UTC 2016 年 8 月 25 日 (木) 23 時 24 分 57 秒 (日本時間) | |||
100 | Luigi Morelli | November 8, 2020 21:49:07 UTC 2020 年 11 月 9 日 (月) 6 時 49 分 7 秒 (日本時間) | |||
2509 | Bart Jans | July 7, 2021 17:42:39 UTC 2021 年 7 月 8 日 (木) 2 時 42 分 39 秒 (日本時間) | |||
50 | 43e6 | 6767 | 1000 | Bart Jans | March 11, 2023 13:56:11 UTC 2023 年 3 月 11 日 (土) 22 時 56 分 11 秒 (日本時間) |
2004 | Bart Jans | July 9, 2023 08:54:00 UTC 2023 年 7 月 9 日 (日) 17 時 54 分 0 秒 (日本時間) | |||
3763 | Bart Jans | July 12, 2023 11:24:45 UTC 2023 年 7 月 12 日 (水) 20 時 24 分 45 秒 (日本時間) | |||
55 | 11e7 | 15313 | 1002 | Bart Jans | July 18, 2023 22:15:38 UTC 2023 年 7 月 19 日 (水) 7 時 15 分 38 秒 (日本時間) |
1002 | Bart Jans | July 26, 2023 22:01:12 UTC 2023 年 7 月 27 日 (木) 7 時 1 分 12 秒 (日本時間) | |||
1002 | Bart Jans | August 4, 2023 21:14:55 UTC 2023 年 8 月 5 日 (土) 6 時 14 分 55 秒 (日本時間) | |||
1002 | Bart Jans | August 15, 2023 07:52:43 UTC 2023 年 8 月 15 日 (火) 16 時 52 分 43 秒 (日本時間) | |||
1248 | Bart Jans | August 26, 2023 14:53:35 UTC 2023 年 8 月 26 日 (土) 23 時 53 分 35 秒 (日本時間) | |||
1062 | Bart Jans | September 1, 2023 06:34:38 UTC 2023 年 9 月 1 日 (金) 15 時 34 分 38 秒 (日本時間) | |||
1086 | Bart Jans | September 5, 2023 06:48:41 UTC 2023 年 9 月 5 日 (火) 15 時 48 分 41 秒 (日本時間) | |||
1023 | Bart Jans | September 11, 2023 07:32:51 UTC 2023 年 9 月 11 日 (月) 16 時 32 分 51 秒 (日本時間) | |||
1260 | Bart Jans | September 17, 2023 08:46:23 UTC 2023 年 9 月 17 日 (日) 17 時 46 分 23 秒 (日本時間) | |||
1014 | Bart Jans | September 23, 2023 21:51:25 UTC 2023 年 9 月 24 日 (日) 6 時 51 分 25 秒 (日本時間) | |||
2178 | Bart Jans | October 2, 2023 06:32:40 UTC 2023 年 10 月 2 日 (月) 15 時 32 分 40 秒 (日本時間) | |||
1300 | Bart Jans | October 5, 2023 18:17:18 UTC 2023 年 10 月 6 日 (金) 3 時 17 分 18 秒 (日本時間) | |||
1134 | Bart Jans | October 10, 2023 06:38:41 UTC 2023 年 10 月 10 日 (火) 15 時 38 分 41 秒 (日本時間) | |||
60 | 26e7 | 5015 / 35344 | 1002 | Bart Jans | October 13, 2023 23:23:27 UTC 2023 年 10 月 14 日 (土) 8 時 23 分 27 秒 (日本時間) |
588 | Bart Jans | October 18, 2023 22:16:55 UTC 2023 年 10 月 19 日 (木) 7 時 16 分 55 秒 (日本時間) | |||
200 | Bart Jans | March 18, 2024 19:03:51 UTC 2024 年 3 月 19 日 (火) 4 時 3 分 51 秒 (日本時間) | |||
200 | Bart Jans | March 21, 2024 23:44:41 UTC 2024 年 3 月 22 日 (金) 8 時 44 分 41 秒 (日本時間) | |||
220 | Bart Jans | March 26, 2024 16:26:26 UTC 2024 年 3 月 27 日 (水) 1 時 26 分 26 秒 (日本時間) | |||
225 | Bart Jans | March 28, 2024 06:42:09 UTC 2024 年 3 月 28 日 (木) 15 時 42 分 9 秒 (日本時間) | |||
200 | Bart Jans | March 30, 2024 13:21:31 UTC 2024 年 3 月 30 日 (土) 22 時 21 分 31 秒 (日本時間) | |||
244 | Bart Jans | April 4, 2024 09:18:12 UTC 2024 年 4 月 4 日 (木) 18 時 18 分 12 秒 (日本時間) | |||
434 | Bart Jans | April 9, 2024 23:17:45 UTC 2024 年 4 月 10 日 (水) 8 時 17 分 45 秒 (日本時間) | |||
292 | Bart Jans | April 16, 2024 06:55:55 UTC 2024 年 4 月 16 日 (火) 15 時 55 分 55 秒 (日本時間) | |||
224 | Bart Jans | April 23, 2024 15:37:50 UTC 2024 年 4 月 24 日 (水) 0 時 37 分 50 秒 (日本時間) | |||
214 | Bart Jans | May 1, 2024 14:25:11 UTC 2024 年 5 月 1 日 (水) 23 時 25 分 11 秒 (日本時間) | |||
200 | Bart Jans | May 14, 2024 23:25:20 UTC 2024 年 5 月 15 日 (水) 8 時 25 分 20 秒 (日本時間) | |||
225 | Bart Jans | May 28, 2024 16:02:24 UTC 2024 年 5 月 29 日 (水) 1 時 2 分 24 秒 (日本時間) | |||
275 | Bart Jans | June 8, 2024 09:35:29 UTC 2024 年 6 月 8 日 (土) 18 時 35 分 29 秒 (日本時間) | |||
272 | Bart Jans | June 20, 2024 08:52:17 UTC 2024 年 6 月 20 日 (木) 17 時 52 分 17 秒 (日本時間) | |||
65 | 85e7 | 8 / 66427 | Bart Jans | June 20, 2024 08:52:17 UTC 2024 年 6 月 20 日 (木) 17 時 52 分 17 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 26, 2016 08:36:42 UTC 2016 年 8 月 26 日 (金) 17 時 36 分 42 秒 (日本時間) |
composite number 合成数 | 317000375895328640659077064321914980895715091059752868726899350872299949446632784374901657567845955174774039347737194439176440705188593589871127357659615217968537832393675036805879<180> |
prime factors 素因数 | 308191013287279902020257091518356688604839<42> 1028584099562426569905167202906724001529859688495291993577768539171478538716639768430415552907163004966791528175694240833223495445801581361<139> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3984137105 Step 1 took 95750ms Step 2 took 33060ms ********** Factor found in step 2: 308191013287279902020257091518356688604839 Found probable prime factor of 42 digits: 308191013287279902020257091518356688604839 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:24:12 UTC 2011 年 1 月 20 日 (木) 16 時 24 分 12 秒 (日本時間) | |
45 | 11e6 | 1800 / 4409 | 600 | Dmitry Domanov | July 18, 2011 20:16:59 UTC 2011 年 7 月 19 日 (火) 5 時 16 分 59 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:28:40 UTC 2016 年 8 月 25 日 (木) 23 時 28 分 40 秒 (日本時間) |
name 名前 | Wataru Sakai |
---|---|
date 日付 | May 1, 2011 08:24:52 UTC 2011 年 5 月 1 日 (日) 17 時 24 分 52 秒 (日本時間) |
composite number 合成数 | 39748886119668561798919686552600096754536146737059311729358900920404556198055563499932715584214778343141988678395413811400200910668857014676781947011826577<155> |
prime factors 素因数 | 2101902840186131241722118415897003086697369<43> 18910905566000687007887699558211333779414413422462577851011490134640200866850723840023041133175444944230137768633<113> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=2936496433 Step 1 took 44416ms Step 2 took 15508ms ********** Factor found in step 2: 2101902840186131241722118415897003086697369 Found probable prime factor of 43 digits: 2101902840186131241722118415897003086697369 Probable prime cofactor 18910905566000687007887699558211333779414413422462577851011490134640200866850723840023041133175444944230137768633 has 113 digits |
software ソフトウェア | GMP-ECM 6.3 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 07:40:12 UTC 2011 年 1 月 19 日 (水) 16 時 40 分 12 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 07:40:12 UTC 2011 年 1 月 19 日 (水) 16 時 40 分 12 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:24:24 UTC 2011 年 1 月 20 日 (木) 16 時 24 分 24 秒 (日本時間) | |||
45 | 11e6 | 632 / 4371 | 32 | Ignacio Santos | January 19, 2011 07:40:12 UTC 2011 年 1 月 19 日 (水) 16 時 40 分 12 秒 (日本時間) |
600 | Dmitry Domanov | January 21, 2011 07:17:45 UTC 2011 年 1 月 21 日 (金) 16 時 17 分 45 秒 (日本時間) |
name 名前 | Serge Batalov |
---|---|
date 日付 | January 18, 2011 07:10:34 UTC 2011 年 1 月 18 日 (火) 16 時 10 分 34 秒 (日本時間) |
composite number 合成数 | 839616361717100225230647473593686699262121300637011282824565956691564474703077465160542440755861371314766699688901109641139505781326774618897097236461471660224748978656185630208900359727949673709<195> |
prime factors 素因数 | 139480357090048738747355796955163<33> 6019602897740235756130241844286505519803719669335035781200606880871282490177308360796844372059325837131408698158912333639168832200933397020123068003317475286785943<163> |
factorization results 素因数分解の結果 | Using B1=2000000, B2=2853999340, polynomial Dickson(6), sigma=4237028320 Step 1 took 7065ms Step 2 took 3271ms ********** Factor found in step 2: 139480357090048738747355796955163 Found probable prime factor of 33 digits: 139480357090048738747355796955163 Probable prime cofactor 6019602897740235756130241844286505519803719669335035781200606880871282490177308360796844372059325837131408698158912333639168832200933397020123068003317475286785943 has 163 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 0 | - | - | |
35 | 1e6 | 118 / 904 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | October 10, 2023 19:04:03 UTC 2023 年 10 月 11 日 (水) 4 時 4 分 3 秒 (日本時間) |
composite number 合成数 | 2889848589223310068582898195963836639605733550349687949335421461139771004744739092568081649765636725600484496551302032050831552845719387373767476674250142611115949962655698290636649396934095749080898736387254831<211> |
prime factors 素因数 | 708571878670155673326184388705611847017473808511487815723<57> 4078412757004926776546671607645512852983279323295602472062649395153810624543139617652083742092035958733113896873697338878289928642316421239002833826473997<154> |
factorization results 素因数分解の結果 | Tue 2023/10/10 06:39:52 UTC -> Running ecm.py, version 0.46 ( 4th Nov 2022) on computer LT-Bart Tue 2023/10/10 06:39:52 UTC -> Command line: C:/Program Files/Python39/python.exe ecm.py -c 1300 -v -v 11e7 Tue 2023/10/10 06:39:52 UTC ->============================================================================= Tue 2023/10/10 06:39:52 UTC -> Working on number: 2889848589223310068582898195963836639605733550349687949335421461139771004744739092568081649765636725600484496551302032050831552845719387373767476674250142611115949962655698290636649396934095749080898736387254831 (211 digits) Tue 2023/10/10 06:39:52 UTC -> Currently working on: job8690.txt Tue 2023/10/10 06:39:52 UTC -> Starting 6 instances of GMP-ECM... Tue 2023/10/10 06:39:52 UTC -> ecm -v -v -c 217 11e7 < job8690.txt > job8690_t00.txt Tue 2023/10/10 06:39:52 UTC -> ecm -v -v -c 217 11e7 < job8690.txt > job8690_t01.txt Tue 2023/10/10 06:39:52 UTC -> ecm -v -v -c 217 11e7 < job8690.txt > job8690_t02.txt Tue 2023/10/10 06:39:52 UTC -> ecm -v -v -c 217 11e7 < job8690.txt > job8690_t03.txt Tue 2023/10/10 06:39:52 UTC -> ecm -v -v -c 216 11e7 < job8690.txt > job8690_t04.txt Tue 2023/10/10 06:39:52 UTC -> ecm -v -v -c 216 11e7 < job8690.txt > job8690_t05.txt Tue 2023/10/10 06:39:53 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Tue 2023/10/10 06:40:43 UTC Using B1=110000000, B2=776278396540, polynomial Dickson(30), 6 threads Tue 2023/10/10 06:40:43 UTC ____________________________________________________________________________ Tue 2023/10/10 06:40:43 UTC Curves Complete | Average seconds/curve | Runtime | ETA Tue 2023/10/10 06:40:43 UTC -----------------|---------------------------|---------------|-------------- Tue 2023/10/10 09:26:32 UTC 72 of 1300 | Stg1 565.0s | Stg2 203.8s | 0d 02:46:40 | 1d 19:41:45 Tue 2023/10/10 12:13:12 UTC 156 of 1300 | Stg1 557.3s | Stg2 202.0s | 0d 05:33:20 | 1d 16:12:39 Tue 2023/10/10 14:59:53 UTC 234 of 1300 | Stg1 555.9s | Stg2 201.8s | 0d 08:20:00 | 1d 13:23:37 Tue 2023/10/10 16:17:53 UTC 267 of 1300 | Stg1 561.4s | Stg2 203.1s | 0d 09:38:01 | 0d 00:00:00 Tue 2023/10/10 16:17:53 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Tue 2023/10/10 16:17:53 UTC Input number is 2889848589223310068582898195963836639605733550349687949335421461139771004744739092568081649765636725600484496551302032050831552845719387373767476674250142611115949962655698290636649396934095749080898736387254831 (211 digits) Tue 2023/10/10 16:17:53 UTC Run 267 out of 1300: Tue 2023/10/10 16:17:53 UTC Using 26 small primes for NTT Tue 2023/10/10 16:17:53 UTC Step 1 took 605375ms Tue 2023/10/10 16:17:53 UTC ********** Factor found in step 2: 708571878670155673326184388705611847017473808511487815723 Tue 2023/10/10 16:17:53 UTC Found prime factor of 57 digits: 708571878670155673326184388705611847017473808511487815723 Tue 2023/10/10 16:17:53 UTC Prime cofactor 4078412757004926776546671607645512852983279323295602472062649395153810624543139617652083742092035958733113896873697338878289928642316421239002833826473997 has 154 digits Tue 2023/10/10 16:17:53 UTC Peak memory usage: 761MB |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:24:41 UTC 2011 年 1 月 20 日 (木) 16 時 24 分 41 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 16, 2011 19:16:21 UTC 2011 年 7 月 17 日 (日) 4 時 16 分 21 秒 (日本時間) |
1200 | Dmitry Domanov | August 26, 2016 17:15:57 UTC 2016 年 8 月 27 日 (土) 2 時 15 分 57 秒 (日本時間) | |||
2609 | Bart Jans | July 11, 2021 10:08:16 UTC 2021 年 7 月 11 日 (日) 19 時 8 分 16 秒 (日本時間) | |||
50 | 43e6 | 6554 | 1000 | Bart Jans | March 12, 2023 10:31:45 UTC 2023 年 3 月 12 日 (日) 19 時 31 分 45 秒 (日本時間) |
1000 | Bart Jans | May 7, 2023 10:31:58 UTC 2023 年 5 月 7 日 (日) 19 時 31 分 58 秒 (日本時間) | |||
2004 | Bart Jans | July 10, 2023 15:35:03 UTC 2023 年 7 月 11 日 (火) 0 時 35 分 3 秒 (日本時間) | |||
2550 | Bart Jans | July 14, 2023 23:55:59 UTC 2023 年 7 月 15 日 (土) 8 時 55 分 59 秒 (日本時間) | |||
55 | 11e7 | 13322 / 15152 | 1002 | Bart Jans | July 20, 2023 10:15:55 UTC 2023 年 7 月 20 日 (木) 19 時 15 分 55 秒 (日本時間) |
1002 | Bart Jans | July 28, 2023 16:08:34 UTC 2023 年 7 月 29 日 (土) 1 時 8 分 34 秒 (日本時間) | |||
1002 | Bart Jans | August 6, 2023 11:45:01 UTC 2023 年 8 月 6 日 (日) 20 時 45 分 1 秒 (日本時間) | |||
1062 | Bart Jans | August 16, 2023 23:14:48 UTC 2023 年 8 月 17 日 (木) 8 時 14 分 48 秒 (日本時間) | |||
1110 | Bart Jans | August 28, 2023 08:25:26 UTC 2023 年 8 月 28 日 (月) 17 時 25 分 26 秒 (日本時間) | |||
1300 | Bart Jans | September 3, 2023 18:11:14 UTC 2023 年 9 月 4 日 (月) 3 時 11 分 14 秒 (日本時間) | |||
1128 | Bart Jans | September 7, 2023 20:04:04 UTC 2023 年 9 月 8 日 (金) 5 時 4 分 4 秒 (日本時間) | |||
1117 | Bart Jans | September 13, 2023 19:09:47 UTC 2023 年 9 月 14 日 (木) 4 時 9 分 47 秒 (日本時間) | |||
1236 | Bart Jans | September 19, 2023 06:53:49 UTC 2023 年 9 月 19 日 (火) 15 時 53 分 49 秒 (日本時間) | |||
1140 | Bart Jans | September 25, 2023 17:19:44 UTC 2023 年 9 月 26 日 (火) 2 時 19 分 44 秒 (日本時間) | |||
1068 | Bart Jans | October 4, 2023 05:21:38 UTC 2023 年 10 月 4 日 (水) 14 時 21 分 38 秒 (日本時間) | |||
1155 | Bart Jans | October 7, 2023 12:06:08 UTC 2023 年 10 月 7 日 (土) 21 時 6 分 8 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:24:53 UTC 2011 年 1 月 20 日 (木) 16 時 24 分 53 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 16, 2011 19:14:34 UTC 2011 年 7 月 17 日 (日) 4 時 14 分 34 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:42:47 UTC 2016 年 8 月 25 日 (木) 23 時 42 分 47 秒 (日本時間) | |||
2609 | Bart Jans | March 12, 2023 21:20:12 UTC 2023 年 3 月 13 日 (月) 6 時 20 分 12 秒 (日本時間) | |||
50 | 43e6 | 6552 | 1000 | Bart Jans | May 8, 2023 06:56:54 UTC 2023 年 5 月 8 日 (月) 15 時 56 分 54 秒 (日本時間) |
2004 | Bart Jans | July 16, 2023 10:32:21 UTC 2023 年 7 月 16 日 (日) 19 時 32 分 21 秒 (日本時間) | |||
3548 | Bart Jans | July 23, 2023 21:37:34 UTC 2023 年 7 月 24 日 (月) 6 時 37 分 34 秒 (日本時間) | |||
55 | 11e7 | 15273 | 1002 | Bart Jans | July 23, 2023 21:38:00 UTC 2023 年 7 月 24 日 (月) 6 時 38 分 0 秒 (日本時間) |
1002 | Bart Jans | July 30, 2023 10:52:45 UTC 2023 年 7 月 30 日 (日) 19 時 52 分 45 秒 (日本時間) | |||
1002 | Bart Jans | August 7, 2023 20:25:32 UTC 2023 年 8 月 8 日 (火) 5 時 25 分 32 秒 (日本時間) | |||
1140 | Bart Jans | August 18, 2023 11:46:13 UTC 2023 年 8 月 18 日 (金) 20 時 46 分 13 秒 (日本時間) | |||
1110 | Bart Jans | August 30, 2023 08:34:32 UTC 2023 年 8 月 30 日 (水) 17 時 34 分 32 秒 (日本時間) | |||
1269 | Bart Jans | September 10, 2023 01:15:31 UTC 2023 年 9 月 10 日 (日) 10 時 15 分 31 秒 (日本時間) | |||
1056 | Bart Jans | September 15, 2023 21:38:49 UTC 2023 年 9 月 16 日 (土) 6 時 38 分 49 秒 (日本時間) | |||
1108 | Bart Jans | September 20, 2023 22:04:05 UTC 2023 年 9 月 21 日 (木) 7 時 4 分 5 秒 (日本時間) | |||
894 | Bart Jans | September 26, 2023 23:15:15 UTC 2023 年 9 月 27 日 (水) 8 時 15 分 15 秒 (日本時間) | |||
1062 | Bart Jans | October 8, 2023 22:40:04 UTC 2023 年 10 月 9 日 (月) 7 時 40 分 4 秒 (日本時間) | |||
1042 | Bart Jans | October 15, 2023 08:54:26 UTC 2023 年 10 月 15 日 (日) 17 時 54 分 26 秒 (日本時間) | |||
1042 | Bart Jans | October 15, 2023 09:05:02 UTC 2023 年 10 月 15 日 (日) 18 時 5 分 2 秒 (日本時間) | |||
1300 | Bart Jans | October 20, 2023 20:44:59 UTC 2023 年 10 月 21 日 (土) 5 時 44 分 59 秒 (日本時間) | |||
435 | Bart Jans | March 19, 2024 19:41:46 UTC 2024 年 3 月 20 日 (水) 4 時 41 分 46 秒 (日本時間) | |||
473 | Bart Jans | March 22, 2024 20:07:58 UTC 2024 年 3 月 23 日 (土) 5 時 7 分 58 秒 (日本時間) | |||
336 | Bart Jans | March 27, 2024 13:01:22 UTC 2024 年 3 月 27 日 (水) 22 時 1 分 22 秒 (日本時間) | |||
60 | 26e7 | 2625 / 35409 | 257 | Bart Jans | March 29, 2024 06:15:54 UTC 2024 年 3 月 29 日 (金) 15 時 15 分 54 秒 (日本時間) |
216 | Bart Jans | March 31, 2024 08:57:17 UTC 2024 年 3 月 31 日 (日) 17 時 57 分 17 秒 (日本時間) | |||
204 | Bart Jans | April 5, 2024 12:12:43 UTC 2024 年 4 月 5 日 (金) 21 時 12 分 43 秒 (日本時間) | |||
260 | Bart Jans | April 11, 2024 09:46:50 UTC 2024 年 4 月 11 日 (木) 18 時 46 分 50 秒 (日本時間) | |||
248 | Bart Jans | April 17, 2024 05:28:32 UTC 2024 年 4 月 17 日 (水) 14 時 28 分 32 秒 (日本時間) | |||
200 | Bart Jans | April 24, 2024 15:40:45 UTC 2024 年 4 月 25 日 (木) 0 時 40 分 45 秒 (日本時間) | |||
200 | Bart Jans | May 3, 2024 07:17:04 UTC 2024 年 5 月 3 日 (金) 16 時 17 分 4 秒 (日本時間) | |||
332 | Bart Jans | May 16, 2024 18:42:49 UTC 2024 年 5 月 17 日 (金) 3 時 42 分 49 秒 (日本時間) | |||
200 | Bart Jans | May 29, 2024 13:30:14 UTC 2024 年 5 月 29 日 (水) 22 時 30 分 14 秒 (日本時間) | |||
260 | Bart Jans | June 9, 2024 11:13:41 UTC 2024 年 6 月 9 日 (日) 20 時 13 分 41 秒 (日本時間) | |||
248 | Bart Jans | June 21, 2024 12:18:01 UTC 2024 年 6 月 21 日 (金) 21 時 18 分 1 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | August 30, 2023 20:34:34 UTC 2023 年 8 月 31 日 (木) 5 時 34 分 34 秒 (日本時間) |
composite number 合成数 | 883163094483570495959751225364804016216796081483887433434970259668179052053232917279479098668832883409240506661897440442120102149867097006564449699198545176471841541651334592956723541180109013791343508927355344516799<216> |
prime factors 素因数 | 1006450003978150955610622536778022241376494965006516251<55> |
composite cofactor 合成数の残り | 877503195382513111130639251651984399263340464992859955316645026921843954041096300084694132927287276728413974642392547387035503317160590711254468143245179285845549<162> |
factorization results 素因数分解の結果 | Wed 2023/08/30 08:36:19 UTC Using B1=110000000, B2=776278396540, polynomial Dickson(30), 6 threads Wed 2023/08/30 08:36:19 UTC ____________________________________________________________________________ Wed 2023/08/30 08:36:19 UTC Curves Complete | Average seconds/curve | Runtime | ETA Wed 2023/08/30 08:36:19 UTC -----------------|---------------------------|---------------|-------------- Wed 2023/08/30 11:22:08 UTC 60 of 1300 | Stg1 681.9s | Stg2 231.0s | 0d 02:46:40 | 2d 04:32:47 Wed 2023/08/30 14:08:48 UTC 126 of 1300 | Stg1 681.9s | Stg2 229.9s | 0d 05:33:20 | 2d 01:33:00 Wed 2023/08/30 15:13:12 UTC 152 of 1300 | Stg1 678.1s | Stg2 228.8s | 0d 06:37:44 | 0d 00:00:00 Wed 2023/08/30 15:13:12 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Wed 2023/08/30 15:13:12 UTC Input number is 883163094483570495959751225364804016216796081483887433434970259668179052053232917279479098668832883409240506661897440442120102149867097006564449699198545176471841541651334592956723541180109013791343508927355344516799 (216 digits) Wed 2023/08/30 15:13:12 UTC Run 152 out of 1300: Wed 2023/08/30 15:13:12 UTC Using 26 small primes for NTT Wed 2023/08/30 15:13:12 UTC Step 1 took 690828ms Wed 2023/08/30 15:13:12 UTC ********** Factor found in step 2: 1006450003978150955610622536778022241376494965006516251 Wed 2023/08/30 15:13:12 UTC Found prime factor of 55 digits: 1006450003978150955610622536778022241376494965006516251 Wed 2023/08/30 15:13:12 UTC Composite cofactor 877503195382513111130639251651984399263340464992859955316645026921843954041096300084694132927287276728413974642392547387035503317160590711254468143245179285845549 has 162 digits Wed 2023/08/30 15:13:12 UTC dF=131072, k=4, d=1345890, d2=11, i0=71 Wed 2023/08/30 15:13:12 UTC A=204074412547476316300298863695300391615893259001996891084973192796149780662569612204576152695199018611090501380575000435879927634669568790104722604890636504026277 Wed 2023/08/30 15:13:12 UTC starting point: x0=2 |
name 名前 | Bart Jans |
---|---|
date 日付 | September 29, 2023 16:06:17 UTC 2023 年 9 月 30 日 (土) 1 時 6 分 17 秒 (日本時間) |
composite number 合成数 | 877503195382513111130639251651984399263340464992859955316645026921843954041096300084694132927287276728413974642392547387035503317160590711254468143245179285845549<162> |
prime factors 素因数 | 8009481381449913760222747014527126488113599398476113969299<58> 109558054209954774973007823503829435185846518156577529897141277789443056808508404845988686273187816498751<105> |
factorization results 素因数分解の結果 | Fri 2023/09/29 09:45:45 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Fri 2023/09/29 09:45:45 UTC Input number is 877503195382513111130639251651984399263340464992859955316645026921843954041096300084694132927287276728413974642392547387035503317160590711254468143245179285845549 (162 digits) Fri 2023/09/29 09:45:45 UTC Run 2026 out of 12000: Fri 2023/09/29 09:45:45 UTC Using 20 small primes for NTT Fri 2023/09/29 09:45:45 UTC Step 1 took 446782ms Fri 2023/09/29 09:45:45 UTC ********** Factor found in step 2: 8009481381449913760222747014527126488113599398476113969299 Fri 2023/09/29 09:45:45 UTC Found prime factor of 58 digits: 8009481381449913760222747014527126488113599398476113969299 Fri 2023/09/29 09:45:45 UTC Prime cofactor 109558054209954774973007823503829435185846518156577529897141277789443056808508404845988686273187816498751 has 105 digits Fri 2023/09/29 09:45:45 UTC Peak memory usage: 641MB |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:25:08 UTC 2011 年 1 月 20 日 (木) 16 時 25 分 8 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 15, 2011 19:45:49 UTC 2011 年 7 月 16 日 (土) 4 時 45 分 49 秒 (日本時間) |
1200 | Dmitry Domanov | August 26, 2016 17:16:18 UTC 2016 年 8 月 27 日 (土) 2 時 16 分 18 秒 (日本時間) | |||
2609 | Bart Jans | March 13, 2023 11:23:43 UTC 2023 年 3 月 13 日 (月) 20 時 23 分 43 秒 (日本時間) | |||
50 | 43e6 | 6556 | 1000 | Bart Jans | May 9, 2023 05:26:09 UTC 2023 年 5 月 9 日 (火) 14 時 26 分 9 秒 (日本時間) |
2004 | Bart Jans | July 25, 2023 15:30:03 UTC 2023 年 7 月 26 日 (水) 0 時 30 分 3 秒 (日本時間) | |||
3006 | Bart Jans | August 2, 2023 00:32:02 UTC 2023 年 8 月 2 日 (水) 9 時 32 分 2 秒 (日本時間) | |||
546 | Bart Jans | August 2, 2023 09:51:48 UTC 2023 年 8 月 2 日 (水) 18 時 51 分 48 秒 (日本時間) | |||
55 | 11e7 | 3223 / 15152 | 1002 | Bart Jans | August 9, 2023 22:23:59 UTC 2023 年 8 月 10 日 (木) 7 時 23 分 59 秒 (日本時間) |
1111 | Bart Jans | August 20, 2023 10:04:27 UTC 2023 年 8 月 20 日 (日) 19 時 4 分 27 秒 (日本時間) | |||
1110 | Bart Jans | September 22, 2023 05:25:06 UTC 2023 年 9 月 22 日 (金) 14 時 25 分 6 秒 (日本時間) |
name 名前 | Andreas Tete |
---|---|
date 日付 | January 21, 2011 14:02:24 UTC 2011 年 1 月 21 日 (金) 23 時 2 分 24 秒 (日本時間) |
composite number 合成数 | 2366999520661983340176671052110656081557022207230343647279895682252851947484580242922612720157520283580459697808221369607189<124> |
prime factors 素因数 | 148691185111062034661216400753058174723061987<45> 15918896058929104333330760038031728946908584744344451554408900071070386231777447<80> |
factorization results 素因数分解の結果 | 01/18/11 23:56:39 v1.22.2 @ LAPPIE, nfs: commencing gnfs on c124: 2366999520661983340176671052110656081557022207230343647279895682252851947484580242922612720157520283580459697808221369607189 01/18/11 23:56:39 v1.22.2 @ LAPPIE, nfs: commencing msieve poly select 01/19/11 07:24:52 v1.22.2 @ LAPPIE, nfs: commencing lattice sieving with 1 threads 01/19/11 09:08:09 v1.22.2 @ LAPPIE, nfs: commencing msieve filtering snipp sieving & filtering 01/21/11 10:09:23 v1.22.2 @ LAPPIE, nfs: commencing msieve filtering 01/21/11 10:21:37 v1.22.2 @ LAPPIE, nfs: commencing msieve linear algebra 01/21/11 12:13:49 v1.22.2 @ LAPPIE, nfs: commencing msieve sqrt 01/21/11 13:48:35 v1.22.2 @ LAPPIE, prp45 = 148691185111062034661216400753058174723061987 01/21/11 13:48:36 v1.22.2 @ LAPPIE, prp80 = 15918896058929104333330760038031728946908584744344451554408900071070386231777447 01/21/11 13:48:36 v1.22.2 @ LAPPIE, NFS elapsed time = 222716.6844 seconds. |
software ソフトウェア | Yafu v1.22.2 via GGNFS on WinVista32bit |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 0 | - | - | |
35 | 1e6 | 118 / 534 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 0 / 2146 | - | - | |
45 | 11e6 | 50 / 4475 | Lionel Debroux | January 18, 2011 11:27:57 UTC 2011 年 1 月 18 日 (火) 20 時 27 分 57 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | July 16, 2011 07:53:44 UTC 2011 年 7 月 16 日 (土) 16 時 53 分 44 秒 (日本時間) |
composite number 合成数 | 1944304877899463379277766771679685638259827301718480298521455004670531520967270708092322390736363440620793689000535914623242773889880858045180125010846246413366609362329495383561808243372214703680370719642332376099<214> |
prime factors 素因数 | 142021478699030646324860885993783768119<39> |
composite cofactor 合成数の残り | 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421<176> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1464538622 Step 1 took 359926ms Step 2 took 136392ms ********** Factor found in step 2: 142021478699030646324860885993783768119 Found probable prime factor of 39 digits: 142021478699030646324860885993783768119 Composite cofactor 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 has 176 digits |
name 名前 | Bart Jans |
---|---|
date 日付 | August 25, 2024 07:55:37 UTC 2024 年 8 月 25 日 (日) 16 時 55 分 37 秒 (日本時間) |
composite number 合成数 | 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421<176> |
prime factors 素因数 | 219869279109683917579497840127963982176287248324268568990219<60> 62265256733594355521517071488667747095938113157077240654262952799637785654118437487632528233429732710859586014290559<116> |
factorization results 素因数分解の結果 | 08/13/24 01:33:31, Starting factorization of 1360014799772246306813499794092057824550337902572091006684806304903286934958686868263717269144309602022386772768639779332353389096531453067461599060422040373065941752056353685762495466796373347285161078107265347365205332314808571860901540884113 08/13/24 01:33:31, using pretesting plan: normal 08/13/24 01:33:31, custom pretesting limit is: 50 08/13/24 01:33:31, using specified qs/gnfs crossover of 100 digits 08/13/24 01:33:31, using specified qs/snfs crossover of 75 digits 08/13/24 01:33:31, input indicated to have been pretested to t45.00 08/13/24 01:33:31, **************************** 08/13/24 01:33:31, current ECM pretesting depth: 45.000000 08/13/24 01:33:31, scheduled 1 curves at B1=438 toward target pretesting depth of 45.000000 08/13/24 01:33:31, rho: x^2 + 3, starting 1000 iterations on C244 08/13/24 01:33:31, rho: x^2 + 2, starting 1000 iterations on C244 08/13/24 01:33:31, rho: x^2 + 1, starting 1000 iterations on C244 08/13/24 01:33:31, nfs: input divides 10^269 + 15 08/13/24 01:33:31, nfs: using supplied cofactor: 1360014799772246306813499794092057824550337902572091006684806304903286934958686868263717269144309602022386772768639779332353389096531453067461599060422040373065941752056353685762495466796373347285161078107265347365205332314808571860901540884113 08/13/24 01:33:31, current ECM pretesting depth: 45.666312 08/13/24 01:33:31, scheduled 6419 curves at B1=43000000 toward target pretesting depth of 50.000000 08/13/24 01:33:32, ecm: commencing 6432 curves using AVX-ECM method on 1360014799772246306813499794092057824550337902572091006684806304903286934958686868263717269144309602022386772768639779332353389096531453067461599060422040373065941752056353685762495466796373347285161078107265347365205332314808571860901540884113, B1=43M, B2=4300M 08/13/24 02:10:49, 08/13/24 02:10:49, **************************** 08/13/24 02:10:49, Starting factorization of 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:49, using pretesting plan: noecm 08/13/24 02:10:49, using specified qs/gnfs crossover of 100 digits 08/13/24 02:10:49, using specified qs/snfs crossover of 75 digits 08/13/24 02:10:49, **************************** 08/13/24 02:10:49, rho: x^2 + 3, starting 1000 iterations on C176 08/13/24 02:10:49, rho: x^2 + 2, starting 1000 iterations on C176 08/13/24 02:10:49, rho: x^2 + 1, starting 1000 iterations on C176 08/13/24 02:10:50, nfs: input divides 10^238 + 15 08/13/24 02:10:50, nfs: using supplied cofactor: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, nfs: input divides 10^238 + 15 08/13/24 02:10:50, nfs: using supplied cofactor: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, nfs: commencing snfs on c176: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, pm1: starting B1 = 150K, B2 = gmp-ecm default on C176 08/13/24 02:10:50, nfs: input divides 10^238 + 15 08/13/24 02:10:50, nfs: using supplied cofactor: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, nfs: commencing snfs on c176: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, final ECM pretested depth: 0.000000 08/13/24 02:10:50, scheduler: switching to sieve method 08/13/24 02:10:50, nfs: commencing nfs on c176: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, nfs: input divides 10^238 + 15 08/13/24 02:10:50, nfs: using supplied cofactor: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, nfs: commencing snfs on c176: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 08/13/24 02:10:50, gen: best 3 polynomials: n: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 # 10^238+15, difficulty: 238.00, anorm: 5.85e+42, rnorm: 9.96e+45 # scaled difficulty: 238.00, suggest sieving algebraic side # size = 6.938e-12, alpha = 0.062, combined = 4.985e-13, rroots = 0 type: snfs size: 238 skew: 0.3383 c6: 2000 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000 n: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 # 10^238+15, difficulty: 238.60, anorm: 2.93e+42, rnorm: 1.41e+46 # scaled difficulty: 238.60, suggest sieving algebraic side # size = 6.712e-12, alpha = 0.524, combined = 4.857e-13, rroots = 0 type: snfs size: 238 skew: 0.6767 c6: 125 c0: 12 Y1: -1 Y0: 2000000000000000000000000000000000000000 n: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 # 10^238+15, difficulty: 238.00, anorm: 3.20e+35, rnorm: 8.82e+53 # scaled difficulty: 241.69, suggest sieving rational side # size = 1.929e-16, alpha = 1.080, combined = 3.546e-13, rroots = 1 type: snfs size: 238 skew: 0.4317 c5: 200 c0: 3 Y1: -1 Y0: 100000000000000000000000000000000000000000000000 08/13/24 02:10:54, test: fb generation took 4.6339 seconds 08/13/24 02:10:54, test: commencing test sieving of polynomial 0 on the algebraic side over range 45400000-45401000 skew: 0.3383 c6: 2000 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000 rlim: 45400000 alim: 45400000 mfbr: 60 mfba: 60 lpbr: 30 lpba: 30 rlambda: 2.60 alambda: 2.60 08/13/24 02:12:37, nfs: parsing special-q from .dat file 08/13/24 02:12:37, test: new best estimated total sieving time = 6 days 17h 40m 31s (with 24 threads) 08/13/24 02:12:42, test: fb generation took 4.4928 seconds 08/13/24 02:12:42, test: commencing test sieving of polynomial 1 on the algebraic side over range 45400000-45401000 skew: 0.6767 c6: 125 c0: 12 Y1: -1 Y0: 2000000000000000000000000000000000000000 rlim: 45400000 alim: 45400000 mfbr: 60 mfba: 60 lpbr: 30 lpba: 30 rlambda: 2.60 alambda: 2.60 08/13/24 02:14:24, nfs: parsing special-q from .dat file 08/13/24 02:14:24, test: estimated total sieving time = 6 days 21h 39m 36s (with 24 threads) 08/13/24 02:14:28, test: fb generation took 3.3554 seconds 08/13/24 02:14:28, test: commencing test sieving of polynomial 2 on the rational side over range 49000000-49001000 skew: 0.4317 c5: 200 c0: 3 Y1: -1 Y0: 100000000000000000000000000000000000000000000000 rlim: 49000000 alim: 49000000 mfbr: 60 mfba: 60 lpbr: 30 lpba: 30 rlambda: 2.60 alambda: 2.60 08/13/24 02:16:18, nfs: parsing special-q from .dat file 08/13/24 02:16:18, test: estimated total sieving time = 7 days 21h 57m 9s (with 24 threads) 08/13/24 02:16:18, gen: selected polynomial: n: 13690217111594783314619463689226499071555190513349892541083842609630416872677669415663111999492708401815762453729898439891566177393690214165528597076261819633127506334295042421 # 10^238+15, difficulty: 238.00, anorm: 5.85e+42, rnorm: 9.96e+45 # scaled difficulty: 238.00, suggest sieving algebraic side # size = 6.938e-12, alpha = 0.062, combined = 4.985e-13, rroots = 0 type: snfs size: 238 skew: 0.3383 c6: 2000 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000 08/13/24 02:16:23, test: fb generation took 4.6367 seconds 08/13/24 02:16:23, test: commencing test sieving of polynomial 0 on the rational side over range 45400000-45401000 skew: 0.3383 c6: 2000 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000 rlim: 45400000 alim: 45400000 mfbr: 62 mfba: 62 lpbr: 31 lpba: 31 rlambda: 2.60 alambda: 2.60 08/13/24 02:18:40, nfs: parsing special-q from .dat file 08/13/24 02:18:40, test: new best estimated total sieving time = 3 days 22h 13m 31s (with 24 threads) 08/24/24 12:24:01, nfs: found 181888043 relations, need at least 181892208 (filtering ETA: 0h 0m), continuing with sieving ... 08/24/24 12:24:01, nfs: commencing lattice sieving with 24 threads 08/24/24 12:43:48, nfs: commencing msieve filtering 08/24/24 13:13:08, nfs: commencing msieve linear algebra 08/25/24 04:36:02, nfs: commencing msieve sqrt 08/25/24 04:50:58, prp60 = 219869279109683917579497840127963982176287248324268568990219 08/25/24 04:50:58, prp116 = 62265256733594355521517071488667747095938113157077240654262952799637785654118437487632528233429732710859586014290559 08/25/24 04:50:59, NFS elapsed time = 121545.9475 seconds. 08/25/24 04:50:59, 08/25/24 04:50:59, 08/25/24 04:50:59, Total factoring time = 121545.9585 seconds |
software ソフトウェア | yafu 2.11 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:25:18 UTC 2011 年 1 月 20 日 (木) 16 時 25 分 18 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 15, 2011 19:46:38 UTC 2011 年 7 月 16 日 (土) 4 時 46 分 38 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:25:45 UTC 2016 年 8 月 25 日 (木) 23 時 25 分 45 秒 (日本時間) | |||
2609 | Bart Jans | March 13, 2023 23:05:41 UTC 2023 年 3 月 14 日 (火) 8 時 5 分 41 秒 (日本時間) | |||
50 | 43e6 | 6552 | 1000 | Bart Jans | May 10, 2023 00:31:46 UTC 2023 年 5 月 10 日 (水) 9 時 31 分 46 秒 (日本時間) |
2004 | Bart Jans | August 3, 2023 10:54:54 UTC 2023 年 8 月 3 日 (木) 19 時 54 分 54 秒 (日本時間) | |||
3548 | Bart Jans | August 12, 2023 09:22:29 UTC 2023 年 8 月 12 日 (土) 18 時 22 分 29 秒 (日本時間) | |||
55 | 11e7 | 9777 / 15153 | 1002 | Bart Jans | August 21, 2023 19:09:23 UTC 2023 年 8 月 22 日 (火) 4 時 9 分 23 秒 (日本時間) |
1062 | Bart Jans | October 22, 2023 08:30:10 UTC 2023 年 10 月 22 日 (日) 17 時 30 分 10 秒 (日本時間) | |||
400 | Bart Jans | March 20, 2024 13:00:15 UTC 2024 年 3 月 20 日 (水) 22 時 0 分 15 秒 (日本時間) | |||
512 | Bart Jans | March 24, 2024 08:21:57 UTC 2024 年 3 月 24 日 (日) 17 時 21 分 57 秒 (日本時間) | |||
400 | Bart Jans | March 29, 2024 21:47:07 UTC 2024 年 3 月 30 日 (土) 6 時 47 分 7 秒 (日本時間) | |||
1333 | Bart Jans | April 2, 2024 12:10:05 UTC 2024 年 4 月 2 日 (火) 21 時 10 分 5 秒 (日本時間) | |||
496 | Bart Jans | April 6, 2024 07:43:16 UTC 2024 年 4 月 6 日 (土) 16 時 43 分 16 秒 (日本時間) | |||
546 | Bart Jans | April 12, 2024 07:31:26 UTC 2024 年 4 月 12 日 (金) 16 時 31 分 26 秒 (日本時間) | |||
436 | Bart Jans | April 17, 2024 22:00:32 UTC 2024 年 4 月 18 日 (木) 7 時 0 分 32 秒 (日本時間) | |||
469 | Bart Jans | April 25, 2024 14:21:20 UTC 2024 年 4 月 25 日 (木) 23 時 21 分 20 秒 (日本時間) | |||
468 | Bart Jans | May 5, 2024 18:17:41 UTC 2024 年 5 月 6 日 (月) 3 時 17 分 41 秒 (日本時間) | |||
516 | Bart Jans | May 18, 2024 15:55:57 UTC 2024 年 5 月 19 日 (日) 0 時 55 分 57 秒 (日本時間) | |||
516 | Bart Jans | May 18, 2024 15:55:57 UTC 2024 年 5 月 19 日 (日) 0 時 55 分 57 秒 (日本時間) | |||
691 | Bart Jans | May 30, 2024 19:22:18 UTC 2024 年 5 月 31 日 (金) 4 時 22 分 18 秒 (日本時間) | |||
522 | Bart Jans | June 10, 2024 07:05:22 UTC 2024 年 6 月 10 日 (月) 16 時 5 分 22 秒 (日本時間) | |||
408 | Bart Jans | June 22, 2024 15:51:16 UTC 2024 年 6 月 23 日 (日) 0 時 51 分 16 秒 (日本時間) |
name 名前 | Serge Batalov |
---|---|
date 日付 | January 18, 2011 06:00:08 UTC 2011 年 1 月 18 日 (火) 15 時 0 分 8 秒 (日本時間) |
composite number 合成数 | 98944754196494387358818203855877071037386275373145404263529458326943151291476404149742991000974605828835469715484359307980389149718254812425482231995765164520390040221042580874968461359599867414029376697520939183606833124724809902391<233> |
prime factors 素因数 | 20833460994718767148414253<26> 4749319098808241578588785782853549672516143137789110959080051266021108694004298480837066161372210284262884736244200738150798102719444003766128819278468353043485087801017164670262032907314185556412929499602547<208> |
factorization results 素因数分解の結果 | Using B1=2000000, B2=2853999340, polynomial Dickson(6), sigma=821564662 Step 1 took 9374ms Step 2 took 3922ms ********** Factor found in step 2: 20833460994718767148414253 Found probable prime factor of 26 digits: 20833460994718767148414253 Probable prime cofactor has 208 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
30 | 25e4 | 0 | - | - | |
35 | 1e6 | 118 / 904 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | January 19, 2011 05:17:36 UTC 2011 年 1 月 19 日 (水) 14 時 17 分 36 秒 (日本時間) |
composite number 合成数 | 51260924854214576883790027801534318781537391756082274755272931134722569173604589142704365236086711911180496919340545415169095513644958869024596744099768295314153227701276561602069187420305457100142461363590729180522681543549397789<230> |
prime factors 素因数 | 56572949627327999337675814857559<32> |
composite cofactor 合成数の残り | 906103096831503939361731342546528364684210293919371206439035784124966108509353686804188830570103109859260183043890148370161842294031943573339314265046061597981936935053465686921478148223421848012971<198> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1522721609 Step 1 took 41311ms Step 2 took 18764ms ********** Factor found in step 2: 56572949627327999337675814857559 Found probable prime factor of 32 digits: 56572949627327999337675814857559 Composite cofactor 906103096831503939361731342546528364684210293919371206439035784124966108509353686804188830570103109859260183043890148370161842294031943573339314265046061597981936935053465686921478148223421848012971 has 198 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:25:29 UTC 2011 年 1 月 20 日 (木) 16 時 25 分 29 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 14, 2011 19:15:48 UTC 2011 年 7 月 15 日 (金) 4 時 15 分 48 秒 (日本時間) |
1200 | Dmitry Domanov | August 26, 2016 17:16:42 UTC 2016 年 8 月 27 日 (土) 2 時 16 分 42 秒 (日本時間) | |||
2609 | Bart Jans | March 14, 2023 22:02:14 UTC 2023 年 3 月 15 日 (水) 7 時 2 分 14 秒 (日本時間) | |||
50 | 43e6 | 6704 | 1000 | Bart Jans | May 11, 2023 06:51:09 UTC 2023 年 5 月 11 日 (木) 15 時 51 分 9 秒 (日本時間) |
2004 | Bart Jans | August 13, 2023 18:07:57 UTC 2023 年 8 月 14 日 (月) 3 時 7 分 57 秒 (日本時間) | |||
3700 | Bart Jans | August 24, 2023 00:05:30 UTC 2023 年 8 月 24 日 (木) 9 時 5 分 30 秒 (日本時間) | |||
55 | 11e7 | 6589 / 15099 | 896 | Bart Jans | March 21, 2024 06:32:18 UTC 2024 年 3 月 21 日 (木) 15 時 32 分 18 秒 (日本時間) |
576 | Bart Jans | March 25, 2024 09:31:00 UTC 2024 年 3 月 25 日 (月) 18 時 31 分 0 秒 (日本時間) | |||
464 | Bart Jans | April 3, 2024 10:18:27 UTC 2024 年 4 月 3 日 (水) 19 時 18 分 27 秒 (日本時間) | |||
587 | Bart Jans | April 7, 2024 10:42:27 UTC 2024 年 4 月 7 日 (日) 19 時 42 分 27 秒 (日本時間) | |||
416 | Bart Jans | April 13, 2024 17:23:19 UTC 2024 年 4 月 14 日 (日) 2 時 23 分 19 秒 (日本時間) | |||
785 | Bart Jans | April 19, 2024 18:09:39 UTC 2024 年 4 月 20 日 (土) 3 時 9 分 39 秒 (日本時間) | |||
526 | Bart Jans | April 26, 2024 22:43:23 UTC 2024 年 4 月 27 日 (土) 7 時 43 分 23 秒 (日本時間) | |||
517 | Bart Jans | May 7, 2024 07:03:47 UTC 2024 年 5 月 7 日 (火) 16 時 3 分 47 秒 (日本時間) | |||
413 | Bart Jans | May 21, 2024 20:09:12 UTC 2024 年 5 月 22 日 (水) 5 時 9 分 12 秒 (日本時間) | |||
480 | Bart Jans | May 31, 2024 20:35:08 UTC 2024 年 6 月 1 日 (土) 5 時 35 分 8 秒 (日本時間) | |||
521 | Bart Jans | June 11, 2024 05:26:44 UTC 2024 年 6 月 11 日 (火) 14 時 26 分 44 秒 (日本時間) | |||
408 | Bart Jans | June 23, 2024 09:33:14 UTC 2024 年 6 月 23 日 (日) 18 時 33 分 14 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | March 25, 2024 21:43:12 UTC 2024 年 3 月 26 日 (火) 6 時 43 分 12 秒 (日本時間) |
composite number 合成数 | 286720336485927528157074630618560246464682164906916560287778508735396405547709213906203402043919871078730293858859443563398583806211514827063151439774576464197437626780420026839120378675172965216885214233401641105690900415972557<228> |
prime factors 素因数 | 264166548527948161691233371387564085199610377736871<51> |
composite cofactor 合成数の残り | 1085377153480101709303447740369307212385362243216198244053275347333137535956863260092818083832308005894372883678951968125826945105066514628340990565901631831032286829298043068267<178> |
factorization results 素因数分解の結果 | 03/25/24 10:32:27, Starting factorization of 286720336485927528157074630618560246464682164906916560287778508735396405547709213906203402043919871078730293858859443563398583806211514827063151439774576464197437626780420026839120378675172965216885214233401641105690900415972557 03/25/24 10:32:27, using pretesting plan: normal 03/25/24 10:32:27, custom pretesting limit is: 50 03/25/24 10:32:27, using tune info for qs/gnfs crossover 03/25/24 10:32:27, input indicated to have been pretested to t45.00 03/25/24 10:32:27, **************************** 03/25/24 10:32:27, current ECM pretesting depth: 45.000000 03/25/24 10:32:27, scheduled 1 curves at B1=651 toward target pretesting depth of 45.000000 03/25/24 10:32:27, rho: x^2 + 3, starting 1000 iterations on C228 03/25/24 10:32:28, rho: x^2 + 2, starting 1000 iterations on C228 03/25/24 10:32:28, rho: x^2 + 1, starting 1000 iterations on C228 03/25/24 10:32:28, nfs: input divides 10^242 + 15 03/25/24 10:32:28, nfs: using supplied cofactor: 286720336485927528157074630618560246464682164906916560287778508735396405547709213906203402043919871078730293858859443563398583806211514827063151439774576464197437626780420026839120378675172965216885214233401641105690900415972557 03/25/24 10:32:28, current ECM pretesting depth: 45.666312 03/25/24 10:32:28, scheduled 6419 curves at B1=43000000 toward target pretesting depth of 50.000000 03/25/24 21:59:43, prp51 = 264166548527948161691233371387564085199610377736871 (curve 583 stg2 B1=43000000 sigma=1904828009 thread=4) 03/25/24 22:05:17, Finished 589 curves using GMP-ECM method on C228 input, B1=43M, B2=gmp-ecm default 03/25/24 22:05:17, current ECM pretesting depth: 46.064070 03/25/24 22:05:17, scheduled 6419 curves at B1=43000000 toward target pretesting depth of 50.000000 |
software ソフトウェア | .\yafu2.11 "factor(286720336485927528157074630618560246464682164906916560287778508735396405547709213906203402043919871078730293858859443563398583806211514827063151439774576464197437626780420026839120378675172965216885214233401641105690900415972557)" -work 45 -pretest 50 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:25:43 UTC 2011 年 1 月 20 日 (木) 16 時 25 分 43 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 13, 2011 21:49:33 UTC 2011 年 7 月 14 日 (木) 6 時 49 分 33 秒 (日本時間) |
1200 | Dmitry Domanov | August 26, 2016 17:17:24 UTC 2016 年 8 月 27 日 (土) 2 時 17 分 24 秒 (日本時間) | |||
2609 | Bart Jans | March 15, 2023 14:07:29 UTC 2023 年 3 月 15 日 (水) 23 時 7 分 29 秒 (日本時間) | |||
50 | 43e6 | 7034 | 1000 | Bart Jans | May 12, 2023 08:15:38 UTC 2023 年 5 月 12 日 (金) 17 時 15 分 38 秒 (日本時間) |
1300 | Bart Jans | August 24, 2023 23:26:29 UTC 2023 年 8 月 25 日 (金) 8 時 26 分 29 秒 (日本時間) | |||
611 | Bart Jans | March 25, 2024 21:40:41 UTC 2024 年 3 月 26 日 (火) 6 時 40 分 41 秒 (日本時間) | |||
1232 | Bart Jans | April 8, 2024 08:32:58 UTC 2024 年 4 月 8 日 (月) 17 時 32 分 58 秒 (日本時間) | |||
833 | Bart Jans | April 14, 2024 14:20:39 UTC 2024 年 4 月 14 日 (日) 23 時 20 分 39 秒 (日本時間) | |||
936 | Bart Jans | April 20, 2024 10:04:34 UTC 2024 年 4 月 20 日 (土) 19 時 4 分 34 秒 (日本時間) | |||
1122 | Bart Jans | April 27, 2024 17:12:21 UTC 2024 年 4 月 28 日 (日) 2 時 12 分 21 秒 (日本時間) | |||
55 | 11e7 | 1692 / 14981 | 460 | Bart Jans | May 8, 2024 14:52:05 UTC 2024 年 5 月 8 日 (水) 23 時 52 分 5 秒 (日本時間) |
426 | Bart Jans | May 22, 2024 17:49:23 UTC 2024 年 5 月 23 日 (木) 2 時 49 分 23 秒 (日本時間) | |||
400 | Bart Jans | June 1, 2024 23:26:43 UTC 2024 年 6 月 2 日 (日) 8 時 26 分 43 秒 (日本時間) | |||
406 | Bart Jans | June 12, 2024 07:42:57 UTC 2024 年 6 月 12 日 (水) 16 時 42 分 57 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | January 21, 2011 13:01:26 UTC 2011 年 1 月 21 日 (金) 22 時 1 分 26 秒 (日本時間) |
composite number 合成数 | 4081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367347<241> |
prime factors 素因数 | 598301600617633238291925741066574249<36> 6822031979937394094042382427923263195497047248689958485459220266506440404563867042452394156523754522724427523385409471476713046867648435929206332216179985044859877132275189312944267098519986626078807305403<205> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=2971613829 Step 1 took 249577ms Step 2 took 81487ms ********** Factor found in step 2: 598301600617633238291925741066574249 Found probable prime factor of 36 digits: 598301600617633238291925741066574249 Probable prime cofactor 6822031979937394094042382427923263195497047248689958485459220266506440404563867042452394156523754522724427523385409471476713046867648435929206332216179985044859877132275189312944267098519986626078807305403 has 205 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 14:21:19 UTC 2011 年 1 月 19 日 (水) 23 時 21 分 19 秒 (日本時間) | |||
40 | 3e6 | 110 | Ignacio Santos | January 19, 2011 14:21:19 UTC 2011 年 1 月 19 日 (水) 23 時 21 分 19 秒 (日本時間) | |
45 | 11e6 | 632 / 4437 | 32 | Ignacio Santos | January 19, 2011 14:21:19 UTC 2011 年 1 月 19 日 (水) 23 時 21 分 19 秒 (日本時間) |
600 | Dmitry Domanov | January 21, 2011 12:35:56 UTC 2011 年 1 月 21 日 (金) 21 時 35 分 56 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | January 19, 2011 10:27:40 UTC 2011 年 1 月 19 日 (水) 19 時 27 分 40 秒 (日本時間) |
composite number 合成数 | 226338674336577663849869426853391918960149244370935963542079390245180635914086100065267291586958114924257787430634360717524197410669911723918466200190626104906373674295567690315324563994180562912756639660419572848435893201031<225> |
prime factors 素因数 | 968296582236923032226465104845999109<36> |
composite cofactor 合成数の残り | 233749326899097806110029159166617589598305063532831757381274243679957200416005087451099431222578019841974486267326745833842240275357267003215028562089459447719620647828761509015726182290459<189> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2876315301 Step 1 took 115013ms Step 2 took 39561ms ********** Factor found in step 2: 968296582236923032226465104845999109 Found probable prime factor of 36 digits: 968296582236923032226465104845999109 Composite cofactor 233749326899097806110029159166617589598305063532831757381274243679957200416005087451099431222578019841974486267326745833842240275357267003215028562089459447719620647828761509015726182290459 has 189 digits |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:25:56 UTC 2011 年 1 月 20 日 (木) 16 時 25 分 56 秒 (日本時間) | |
45 | 11e6 | 4409 | 600 | Dmitry Domanov | July 12, 2011 20:51:45 UTC 2011 年 7 月 13 日 (水) 5 時 51 分 45 秒 (日本時間) |
1200 | Dmitry Domanov | August 25, 2016 14:43:23 UTC 2016 年 8 月 25 日 (木) 23 時 43 分 23 秒 (日本時間) | |||
2609 | Bart Jans | March 16, 2023 07:34:03 UTC 2023 年 3 月 16 日 (木) 16 時 34 分 3 秒 (日本時間) | |||
50 | 43e6 | 6969 | 1000 | Bart Jans | May 13, 2023 11:50:51 UTC 2023 年 5 月 13 日 (土) 20 時 50 分 51 秒 (日本時間) |
824 | Bart Jans | April 15, 2024 08:01:51 UTC 2024 年 4 月 15 日 (月) 17 時 1 分 51 秒 (日本時間) | |||
1243 | Bart Jans | April 21, 2024 10:20:41 UTC 2024 年 4 月 21 日 (日) 19 時 20 分 41 秒 (日本時間) | |||
952 | Bart Jans | April 28, 2024 09:01:25 UTC 2024 年 4 月 28 日 (日) 18 時 1 分 25 秒 (日本時間) | |||
970 | Bart Jans | May 9, 2024 22:26:09 UTC 2024 年 5 月 10 日 (金) 7 時 26 分 9 秒 (日本時間) | |||
1076 | Bart Jans | May 23, 2024 13:43:51 UTC 2024 年 5 月 23 日 (木) 22 時 43 分 51 秒 (日本時間) | |||
904 | Bart Jans | June 2, 2024 13:20:23 UTC 2024 年 6 月 2 日 (日) 22 時 20 分 23 秒 (日本時間) | |||
55 | 11e7 | 15379 | 404 | Bart Jans | June 12, 2024 23:57:07 UTC 2024 年 6 月 13 日 (木) 8 時 57 分 7 秒 (日本時間) |
14975 | Bart Jans | August 27, 2024 00:33:22 UTC 2024 年 8 月 27 日 (火) 9 時 33 分 22 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1000 | Dmitry Domanov | February 23, 2011 12:15:51 UTC 2011 年 2 月 23 日 (水) 21 時 15 分 51 秒 (日本時間) | |
45 | 11e6 | 4254 | 400 | Dmitry Domanov | May 26, 2011 21:39:37 UTC 2011 年 5 月 27 日 (金) 6 時 39 分 37 秒 (日本時間) |
1200 | Dmitry Domanov | August 26, 2016 17:17:07 UTC 2016 年 8 月 27 日 (土) 2 時 17 分 7 秒 (日本時間) | |||
2654 | Bart Jans | March 16, 2023 23:23:18 UTC 2023 年 3 月 17 日 (金) 8 時 23 分 18 秒 (日本時間) | |||
50 | 43e6 | 6602 | 1000 | Bart Jans | May 14, 2023 18:13:14 UTC 2023 年 5 月 15 日 (月) 3 時 13 分 14 秒 (日本時間) |
892 | Bart Jans | April 22, 2024 06:37:32 UTC 2024 年 4 月 22 日 (月) 15 時 37 分 32 秒 (日本時間) | |||
808 | Bart Jans | April 29, 2024 17:26:23 UTC 2024 年 4 月 30 日 (火) 2 時 26 分 23 秒 (日本時間) | |||
1080 | Bart Jans | May 11, 2024 08:14:13 UTC 2024 年 5 月 11 日 (土) 17 時 14 分 13 秒 (日本時間) | |||
1557 | Bart Jans | May 25, 2024 00:43:30 UTC 2024 年 5 月 25 日 (土) 9 時 43 分 30 秒 (日本時間) | |||
801 | Bart Jans | June 3, 2024 18:36:33 UTC 2024 年 6 月 4 日 (火) 3 時 36 分 33 秒 (日本時間) | |||
464 | Bart Jans | June 13, 2024 18:55:38 UTC 2024 年 6 月 14 日 (金) 3 時 55 分 38 秒 (日本時間) | |||
55 | 11e7 | 6143 / 15139 | Bart Jans | August 27, 2024 17:16:16 UTC 2024 年 8 月 28 日 (水) 2 時 16 分 16 秒 (日本時間) |
name 名前 | RSALS + Greg Childers |
---|---|
date 日付 | January 12, 2012 13:12:44 UTC 2012 年 1 月 12 日 (木) 22 時 12 分 44 秒 (日本時間) |
composite number 合成数 | 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003<246> |
prime factors 素因数 | 6397592281888306385172750508836130410647589273710135869<55> 15176510844417676322078085602490646507276983688902079473476701244300421692052915503455058979721<95> 2059878003651738705074583981500086714416914728639047071846532324077474145687339476014622364979847<97> |
factorization results 素因数分解の結果 | prp55 factor: 6397592281888306385172750508836130410647589273710135869 prp95 factor: 15176510844417676322078085602490646507276983688902079473476701244300421692052915503455058979721 prp97 factor: 2059878003651738705074583981500086714416914728639047071846532324077474145687339476014622364979847 |
software ソフトウェア | ggnfs-lasieve4I14e on the RSALS grid + MPI msieve on Greg's local cluster |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 280 | Serge Batalov | January 18, 2011 06:55:16 UTC 2011 年 1 月 18 日 (火) 15 時 55 分 16 秒 (日本時間) | |
45 | 11e6 | 600 | Dmitry Domanov | January 20, 2011 07:26:15 UTC 2011 年 1 月 20 日 (木) 16 時 26 分 15 秒 (日本時間) | |
50 | 43e6 | 800 | Dmitry Domanov | January 26, 2011 07:21:24 UTC 2011 年 1 月 26 日 (水) 16 時 21 分 24 秒 (日本時間) | |
55 | 11e7 | 17955 | 200 | Dmitry Domanov | January 27, 2011 07:23:16 UTC 2011 年 1 月 27 日 (木) 16 時 23 分 16 秒 (日本時間) |
2755 | yoyo@home | April 17, 2011 07:15:37 UTC 2011 年 4 月 17 日 (日) 16 時 15 分 37 秒 (日本時間) | |||
15000 | Wataru Sakai | June 25, 2011 07:34:05 UTC 2011 年 6 月 25 日 (土) 16 時 34 分 5 秒 (日本時間) | |||
60 | 26e7 | 4826 / 35129 | Wataru Sakai | July 6, 2011 04:11:00 UTC 2011 年 7 月 6 日 (水) 13 時 11 分 0 秒 (日本時間) |
name 名前 | RSALS + Dmitry Domanov |
---|---|
date 日付 | September 11, 2011 12:47:15 UTC 2011 年 9 月 11 日 (日) 21 時 47 分 15 秒 (日本時間) |
composite number 合成数 | 290470601672353142224208158304414298064850225677917805409292800234955184160472147953703105750864533050025002034803665496008846407075523080012592927433810734327601081<165> |
prime factors 素因数 | 3581989853921960120548906898407049839043637359408048176681208494286388294114721<79> 81091966621377691240046862198509221528146383892810244318568626109720151817358689211161<86> |
factorization results 素因数分解の結果 | <polynomial selection by Lionel Debroux> <sieving by RSALS> <post-processing by Dmitry Domanov> Tue Aug 30 15:03:40 2011 Msieve v. 1.48 Tue Aug 30 15:03:40 2011 random seeds: 187f4212 241d8f94 Tue Aug 30 15:03:40 2011 factoring 290470601672353142224208158304414298064850225677917805409292800234955184160472147953703105750864533050025002034803665496008846407075523080012592927433810734327601081 (165 digits) Tue Aug 30 15:03:42 2011 searching for 15-digit factors Tue Aug 30 15:03:42 2011 commencing number field sieve (165-digit input) Tue Aug 30 15:03:42 2011 R0: -203125734871924473269460983777755 Tue Aug 30 15:03:42 2011 R1: 270037262896434739 Tue Aug 30 15:03:42 2011 A0: 40302937695031118398227988666151411372784 Tue Aug 30 15:03:42 2011 A1: 77432798206301658811902874860721488 Tue Aug 30 15:03:42 2011 A2: -1354021311531370556118107226 Tue Aug 30 15:03:42 2011 A3: -90198932059916825053 Tue Aug 30 15:03:42 2011 A4: -2690668515958 Tue Aug 30 15:03:42 2011 A5: 840 Tue Aug 30 15:03:42 2011 skew 49880902.58, size 4.229e-16, alpha -7.526, combined = 6.519e-13 rroots = 3 Tue Aug 30 15:03:42 2011 Tue Aug 30 15:03:42 2011 commencing relation filtering Tue Aug 30 15:03:42 2011 estimated available RAM is 7972.4 MB Tue Aug 30 15:03:42 2011 commencing duplicate removal, pass 1 <snip errors reading relations> Tue Aug 30 15:37:45 2011 found 30066198 hash collisions in 122150918 relations Tue Aug 30 15:38:51 2011 added 121434 free relations Tue Aug 30 15:38:51 2011 commencing duplicate removal, pass 2 Tue Aug 30 15:53:20 2011 found 32295942 duplicates and 89976410 unique relations Tue Aug 30 15:53:20 2011 memory use: 724.8 MB Tue Aug 30 15:53:20 2011 reading ideals above 96534528 Tue Aug 30 15:53:20 2011 commencing singleton removal, initial pass Tue Aug 30 16:23:39 2011 memory use: 1506.0 MB Tue Aug 30 16:23:40 2011 reading all ideals from disk Tue Aug 30 16:23:47 2011 memory use: 1558.4 MB Tue Aug 30 16:23:58 2011 commencing in-memory singleton removal Tue Aug 30 16:24:09 2011 begin with 89976410 relations and 77952517 unique ideals Tue Aug 30 16:25:59 2011 reduce to 52618342 relations and 36251498 ideals in 15 passes Tue Aug 30 16:25:59 2011 max relations containing the same ideal: 31 Tue Aug 30 16:26:07 2011 reading ideals above 720000 Tue Aug 30 16:26:08 2011 commencing singleton removal, initial pass Tue Aug 30 16:52:22 2011 memory use: 1378.0 MB Tue Aug 30 16:52:22 2011 reading all ideals from disk Tue Aug 30 16:52:32 2011 memory use: 1997.4 MB Tue Aug 30 16:52:47 2011 keeping 47105082 ideals with weight <= 200, target excess is 282752 Tue Aug 30 16:53:03 2011 commencing in-memory singleton removal Tue Aug 30 16:53:17 2011 begin with 52618342 relations and 47105082 unique ideals Tue Aug 30 16:55:52 2011 reduce to 52482992 relations and 46969666 ideals in 11 passes Tue Aug 30 16:55:52 2011 max relations containing the same ideal: 200 Tue Aug 30 16:56:55 2011 removing 6384157 relations and 5384158 ideals in 1000000 cliques Tue Aug 30 16:57:00 2011 commencing in-memory singleton removal Tue Aug 30 16:57:12 2011 begin with 46098835 relations and 46969666 unique ideals Tue Aug 30 16:58:52 2011 reduce to 45631263 relations and 41107469 ideals in 8 passes Tue Aug 30 16:58:52 2011 max relations containing the same ideal: 188 Tue Aug 30 16:59:49 2011 removing 4784217 relations and 3784217 ideals in 1000000 cliques Tue Aug 30 16:59:52 2011 commencing in-memory singleton removal Tue Aug 30 17:00:04 2011 begin with 40847046 relations and 41107469 unique ideals Tue Aug 30 17:01:32 2011 reduce to 40526052 relations and 36995531 ideals in 8 passes Tue Aug 30 17:01:32 2011 max relations containing the same ideal: 177 Tue Aug 30 17:02:22 2011 removing 4287699 relations and 3287699 ideals in 1000000 cliques Tue Aug 30 17:02:25 2011 commencing in-memory singleton removal Tue Aug 30 17:02:35 2011 begin with 36238353 relations and 36995531 unique ideals Tue Aug 30 17:04:12 2011 reduce to 35946446 relations and 33409529 ideals in 10 passes Tue Aug 30 17:04:12 2011 max relations containing the same ideal: 165 Tue Aug 30 17:04:56 2011 removing 4005967 relations and 3005967 ideals in 1000000 cliques Tue Aug 30 17:04:59 2011 commencing in-memory singleton removal Tue Aug 30 17:05:08 2011 begin with 31940479 relations and 33409529 unique ideals Tue Aug 30 17:06:15 2011 reduce to 31634583 relations and 30090253 ideals in 8 passes Tue Aug 30 17:06:15 2011 max relations containing the same ideal: 149 Tue Aug 30 17:06:54 2011 removing 3838159 relations and 2838159 ideals in 1000000 cliques Tue Aug 30 17:06:57 2011 commencing in-memory singleton removal Tue Aug 30 17:07:04 2011 begin with 27796424 relations and 30090253 unique ideals Tue Aug 30 17:08:03 2011 reduce to 27468293 relations and 26915028 ideals in 8 passes Tue Aug 30 17:08:03 2011 max relations containing the same ideal: 135 Tue Aug 30 17:08:37 2011 removing 1155591 relations and 930319 ideals in 225272 cliques Tue Aug 30 17:08:39 2011 commencing in-memory singleton removal Tue Aug 30 17:08:46 2011 begin with 26312702 relations and 26915028 unique ideals Tue Aug 30 17:09:28 2011 reduce to 26283122 relations and 25954915 ideals in 6 passes Tue Aug 30 17:09:28 2011 max relations containing the same ideal: 130 Tue Aug 30 17:10:13 2011 relations with 0 large ideals: 950 Tue Aug 30 17:10:13 2011 relations with 1 large ideals: 1522 Tue Aug 30 17:10:13 2011 relations with 2 large ideals: 24641 Tue Aug 30 17:10:13 2011 relations with 3 large ideals: 219480 Tue Aug 30 17:10:13 2011 relations with 4 large ideals: 1072218 Tue Aug 30 17:10:13 2011 relations with 5 large ideals: 3178767 Tue Aug 30 17:10:13 2011 relations with 6 large ideals: 6025218 Tue Aug 30 17:10:13 2011 relations with 7+ large ideals: 15760326 Tue Aug 30 17:10:13 2011 commencing 2-way merge Tue Aug 30 17:10:57 2011 reduce to 17743371 relation sets and 17415164 unique ideals Tue Aug 30 17:10:57 2011 commencing full merge Tue Aug 30 17:20:21 2011 memory use: 1997.7 MB Tue Aug 30 17:20:25 2011 found 9462414 cycles, need 9417364 Tue Aug 30 17:20:32 2011 weight of 9417364 cycles is about 659582568 (70.04/cycle) Tue Aug 30 17:20:32 2011 distribution of cycle lengths: Tue Aug 30 17:20:32 2011 1 relations: 1039593 Tue Aug 30 17:20:32 2011 2 relations: 1210395 Tue Aug 30 17:20:32 2011 3 relations: 1264534 Tue Aug 30 17:20:32 2011 4 relations: 1166335 Tue Aug 30 17:20:32 2011 5 relations: 1043669 Tue Aug 30 17:20:32 2011 6 relations: 891809 Tue Aug 30 17:20:32 2011 7 relations: 738508 Tue Aug 30 17:20:32 2011 8 relations: 588161 Tue Aug 30 17:20:32 2011 9 relations: 449524 Tue Aug 30 17:20:32 2011 10+ relations: 1024836 Tue Aug 30 17:20:32 2011 heaviest cycle: 19 relations Tue Aug 30 17:20:37 2011 commencing cycle optimization Tue Aug 30 17:21:05 2011 start with 48363523 relations Tue Aug 30 17:23:15 2011 pruned 1231003 relations Tue Aug 30 17:23:17 2011 memory use: 1592.5 MB Tue Aug 30 17:23:17 2011 distribution of cycle lengths: Tue Aug 30 17:23:17 2011 1 relations: 1039593 Tue Aug 30 17:23:17 2011 2 relations: 1237742 Tue Aug 30 17:23:17 2011 3 relations: 1313161 Tue Aug 30 17:23:17 2011 4 relations: 1195821 Tue Aug 30 17:23:17 2011 5 relations: 1070143 Tue Aug 30 17:23:17 2011 6 relations: 903450 Tue Aug 30 17:23:17 2011 7 relations: 741611 Tue Aug 30 17:23:17 2011 8 relations: 578479 Tue Aug 30 17:23:17 2011 9 relations: 434833 Tue Aug 30 17:23:17 2011 10+ relations: 902531 Tue Aug 30 17:23:17 2011 heaviest cycle: 19 relations Tue Aug 30 17:23:41 2011 RelProcTime: 8399 Tue Aug 30 17:23:48 2011 Tue Aug 30 17:23:48 2011 commencing linear algebra Tue Aug 30 17:23:50 2011 read 9417364 cycles Tue Aug 30 17:24:17 2011 cycles contain 26102032 unique relations Tue Aug 30 17:41:51 2011 read 26102032 relations Tue Aug 30 17:43:00 2011 using 20 quadratic characters above 1073740782 Tue Aug 30 17:46:25 2011 building initial matrix Tue Aug 30 17:56:06 2011 memory use: 3593.8 MB Tue Aug 30 17:56:18 2011 read 9417364 cycles Tue Aug 30 17:56:22 2011 matrix is 9417186 x 9417364 (2862.8 MB) with weight 902185560 (95.80/col) Tue Aug 30 17:56:22 2011 sparse part has weight 637445187 (67.69/col) Tue Aug 30 17:59:46 2011 filtering completed in 2 passes Tue Aug 30 17:59:50 2011 matrix is 9415621 x 9415799 (2862.6 MB) with weight 902134367 (95.81/col) Tue Aug 30 17:59:50 2011 sparse part has weight 637436135 (67.70/col) Tue Aug 30 18:00:43 2011 matrix starts at (0, 0) Tue Aug 30 18:00:47 2011 matrix is 9415621 x 9415799 (2862.6 MB) with weight 902134367 (95.81/col) Tue Aug 30 18:00:47 2011 sparse part has weight 637436135 (67.70/col) Tue Aug 30 18:00:47 2011 saving the first 48 matrix rows for later Tue Aug 30 18:00:50 2011 matrix includes 64 packed rows Tue Aug 30 18:00:53 2011 matrix is 9415573 x 9415799 (2781.5 MB) with weight 722697476 (76.75/col) Tue Aug 30 18:00:53 2011 sparse part has weight 634987720 (67.44/col) Tue Aug 30 18:00:53 2011 using block size 262144 for processor cache size 6144 kB Tue Aug 30 18:01:29 2011 commencing Lanczos iteration Tue Aug 30 18:01:29 2011 memory use: 3123.7 MB Tue Aug 30 18:05:47 2011 linear algebra at 0.0%, ETA 426h23m Tue Aug 30 18:07:09 2011 checkpointing every 30000 dimensions Tue Aug 30 19:27:24 2011 Msieve v. 1.48 Tue Aug 30 19:27:24 2011 random seeds: b13f6107 442d03a7 Tue Aug 30 19:27:24 2011 factoring 290470601672353142224208158304414298064850225677917805409292800234955184160472147953703105750864533050025002034803665496008846407075523080012592927433810734327601081 (165 digits) Tue Aug 30 19:27:26 2011 searching for 15-digit factors Tue Aug 30 19:27:27 2011 commencing number field sieve (165-digit input) Tue Aug 30 19:27:27 2011 R0: -203125734871924473269460983777755 Tue Aug 30 19:27:27 2011 R1: 270037262896434739 Tue Aug 30 19:27:27 2011 A0: 40302937695031118398227988666151411372784 Tue Aug 30 19:27:27 2011 A1: 77432798206301658811902874860721488 Tue Aug 30 19:27:27 2011 A2: -1354021311531370556118107226 Tue Aug 30 19:27:27 2011 A3: -90198932059916825053 Tue Aug 30 19:27:27 2011 A4: -2690668515958 Tue Aug 30 19:27:27 2011 A5: 840 Tue Aug 30 19:27:27 2011 skew 49880902.58, size 4.229e-16, alpha -7.526, combined = 6.519e-13 rroots = 3 Tue Aug 30 19:27:27 2011 Tue Aug 30 19:27:27 2011 commencing linear algebra Tue Aug 30 19:27:39 2011 matrix starts at (0, 0) Tue Aug 30 19:27:46 2011 matrix is 9415621 x 9415799 (2862.6 MB) with weight 902134367 (95.81/col) Tue Aug 30 19:27:46 2011 sparse part has weight 637436135 (67.70/col) Tue Aug 30 19:27:46 2011 saving the first 48 matrix rows for later Tue Aug 30 19:27:52 2011 matrix includes 64 packed rows Tue Aug 30 19:27:56 2011 matrix is 9415573 x 9415799 (2781.5 MB) with weight 722697476 (76.75/col) Tue Aug 30 19:27:56 2011 sparse part has weight 634987720 (67.44/col) Tue Aug 30 19:27:56 2011 using block size 262144 for processor cache size 6144 kB Tue Aug 30 19:29:00 2011 commencing Lanczos iteration Tue Aug 30 19:29:00 2011 memory use: 3123.7 MB Tue Aug 30 19:29:01 2011 restarting at iteration 475 (dim = 30037) Tue Aug 30 19:33:56 2011 linear algebra at 0.3%, ETA 505h54m Tue Aug 30 19:35:01 2011 checkpointing every 20000 dimensions Tue Aug 30 21:06:32 2011 Tue Aug 30 21:06:32 2011 Tue Aug 30 21:06:32 2011 Msieve v. 1.48 Tue Aug 30 21:06:32 2011 random seeds: 7acf7298 280f9448 Tue Aug 30 21:06:32 2011 factoring 290470601672353142224208158304414298064850225677917805409292800234955184160472147953703105750864533050025002034803665496008846407075523080012592927433810734327601081 (165 digits) Tue Aug 30 21:06:33 2011 searching for 15-digit factors Tue Aug 30 21:06:34 2011 commencing number field sieve (165-digit input) Tue Aug 30 21:06:34 2011 R0: -203125734871924473269460983777755 Tue Aug 30 21:06:34 2011 R1: 270037262896434739 Tue Aug 30 21:06:34 2011 A0: 40302937695031118398227988666151411372784 Tue Aug 30 21:06:34 2011 A1: 77432798206301658811902874860721488 Tue Aug 30 21:06:34 2011 A2: -1354021311531370556118107226 Tue Aug 30 21:06:34 2011 A3: -90198932059916825053 Tue Aug 30 21:06:34 2011 A4: -2690668515958 Tue Aug 30 21:06:34 2011 A5: 840 Tue Aug 30 21:06:34 2011 skew 49880902.58, size 4.229e-16, alpha -7.526, combined = 6.519e-13 rroots = 3 Tue Aug 30 21:06:34 2011 Tue Aug 30 21:06:34 2011 commencing linear algebra Tue Aug 30 21:06:45 2011 matrix starts at (0, 0) Tue Aug 30 21:06:48 2011 matrix is 9415621 x 9415799 (2862.6 MB) with weight 902134367 (95.81/col) Tue Aug 30 21:06:48 2011 sparse part has weight 637436135 (67.70/col) Tue Aug 30 21:06:48 2011 saving the first 48 matrix rows for later Tue Aug 30 21:06:51 2011 matrix includes 64 packed rows Tue Aug 30 21:06:54 2011 matrix is 9415573 x 9415799 (2781.5 MB) with weight 722697476 (76.75/col) Tue Aug 30 21:06:54 2011 sparse part has weight 634987720 (67.44/col) Tue Aug 30 21:06:54 2011 using block size 262144 for processor cache size 6144 kB Tue Aug 30 21:07:26 2011 commencing Lanczos iteration (8 threads) Tue Aug 30 21:07:26 2011 memory use: 3626.6 MB Tue Aug 30 21:07:26 2011 restarting at iteration 949 (dim = 60009) Tue Aug 30 21:09:03 2011 linear algebra at 0.7%, ETA 166h 8m Tue Aug 30 21:09:36 2011 checkpointing every 60000 dimensions Tue Sep 6 12:48:59 2011 lanczos halted after 148900 iterations (dim = 9415573) Tue Sep 6 12:49:15 2011 recovered 33 nontrivial dependencies Tue Sep 6 12:49:16 2011 BLanczosTime: 574962 Tue Sep 6 12:49:16 2011 elapsed time 159:42:44 Tue Sep 6 13:19:42 2011 Msieve v. 1.48 Tue Sep 6 13:19:42 2011 random seeds: cc8acad6 c999cd94 Tue Sep 6 13:19:42 2011 factoring 290470601672353142224208158304414298064850225677917805409292800234955184160472147953703105750864533050025002034803665496008846407075523080012592927433810734327601081 (165 digits) Tue Sep 6 13:19:44 2011 searching for 15-digit factors Tue Sep 6 13:19:44 2011 commencing number field sieve (165-digit input) Tue Sep 6 13:19:44 2011 R0: -203125734871924473269460983777755 Tue Sep 6 13:19:44 2011 R1: 270037262896434739 Tue Sep 6 13:19:44 2011 A0: 40302937695031118398227988666151411372784 Tue Sep 6 13:19:44 2011 A1: 77432798206301658811902874860721488 Tue Sep 6 13:19:44 2011 A2: -1354021311531370556118107226 Tue Sep 6 13:19:44 2011 A3: -90198932059916825053 Tue Sep 6 13:19:44 2011 A4: -2690668515958 Tue Sep 6 13:19:44 2011 A5: 840 Tue Sep 6 13:19:44 2011 skew 49880902.58, size 4.229e-16, alpha -7.526, combined = 6.519e-13 rroots = 3 Tue Sep 6 13:19:44 2011 Tue Sep 6 13:19:44 2011 commencing square root phase Tue Sep 6 13:19:44 2011 reading relations for dependency 1 Tue Sep 6 13:19:46 2011 read 4707611 cycles Tue Sep 6 13:19:58 2011 cycles contain 13047850 unique relations Tue Sep 6 13:33:43 2011 read 13047850 relations Tue Sep 6 13:35:34 2011 multiplying 13047850 relations Tue Sep 6 14:09:40 2011 multiply complete, coefficients have about 680.58 million bits Tue Sep 6 14:09:49 2011 initial square root is modulo 1276001 Tue Sep 6 14:49:06 2011 sqrtTime: 5362 Tue Sep 6 14:49:06 2011 prp79 factor: 3581989853921960120548906898407049839043637359408048176681208494286388294114721 Tue Sep 6 14:49:06 2011 prp86 factor: 81091966621377691240046862198509221528146383892810244318568626109720151817358689211161 Tue Sep 6 14:49:06 2011 elapsed time 01:29:24 |
software ソフトウェア | ggnfs-lasieve4I14e on the RSALS grid + msieve 1.48 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 418 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) |
300 | Ignacio Santos | January 19, 2011 07:40:38 UTC 2011 年 1 月 19 日 (水) 16 時 40 分 38 秒 (日本時間) | |||
40 | 3e6 | 410 | 110 | Ignacio Santos | January 19, 2011 07:40:38 UTC 2011 年 1 月 19 日 (水) 16 時 40 分 38 秒 (日本時間) |
300 | Dmitry Domanov | January 20, 2011 07:26:30 UTC 2011 年 1 月 20 日 (木) 16 時 26 分 30 秒 (日本時間) | |||
45 | 11e6 | 3632 | 32 | Ignacio Santos | January 19, 2011 07:40:38 UTC 2011 年 1 月 19 日 (水) 16 時 40 分 38 秒 (日本時間) |
600 | Dmitry Domanov | January 21, 2011 07:18:05 UTC 2011 年 1 月 21 日 (金) 16 時 18 分 5 秒 (日本時間) | |||
3000 | Markus Tervooren | January 25, 2011 10:33:00 UTC 2011 年 1 月 25 日 (火) 19 時 33 分 0 秒 (日本時間) | |||
50 | 43e6 | 8193 | 550 | Markus Tervooren | January 25, 2011 10:33:00 UTC 2011 年 1 月 25 日 (火) 19 時 33 分 0 秒 (日本時間) |
2000 | Lionel Debroux | March 23, 2011 18:14:31 UTC 2011 年 3 月 24 日 (木) 3 時 14 分 31 秒 (日本時間) | |||
2000 | Lionel Debroux | March 27, 2011 06:17:17 UTC 2011 年 3 月 27 日 (日) 15 時 17 分 17 秒 (日本時間) | |||
3643 | Lionel Debroux | April 1, 2011 06:19:13 UTC 2011 年 4 月 1 日 (金) 15 時 19 分 13 秒 (日本時間) | |||
55 | 11e7 | 3154 / 12445 | 124 | Lionel Debroux | April 2, 2011 08:15:19 UTC 2011 年 4 月 2 日 (土) 17 時 15 分 19 秒 (日本時間) |
160 | Lionel Debroux | April 4, 2011 05:16:05 UTC 2011 年 4 月 4 日 (月) 14 時 16 分 5 秒 (日本時間) | |||
2570 | yoyo@home | April 17, 2011 08:51:52 UTC 2011 年 4 月 17 日 (日) 17 時 51 分 52 秒 (日本時間) | |||
300 | Lionel Debroux | July 26, 2011 06:13:15 UTC 2011 年 7 月 26 日 (火) 15 時 13 分 15 秒 (日本時間) | |||
60 | 26e7 | 800 / 39654 | 25 | Lionel Debroux | July 19, 2011 06:19:25 UTC 2011 年 7 月 19 日 (火) 15 時 19 分 25 秒 (日本時間) |
75 | Lionel Debroux | July 20, 2011 10:14:41 UTC 2011 年 7 月 20 日 (水) 19 時 14 分 41 秒 (日本時間) | |||
100 | Lionel Debroux | July 22, 2011 06:12:20 UTC 2011 年 7 月 22 日 (金) 15 時 12 分 20 秒 (日本時間) | |||
100 | Lionel Debroux | July 23, 2011 14:57:59 UTC 2011 年 7 月 23 日 (土) 23 時 57 分 59 秒 (日本時間) | |||
200 | Lionel Debroux | July 25, 2011 11:09:20 UTC 2011 年 7 月 25 日 (月) 20 時 9 分 20 秒 (日本時間) | |||
300 | Lionel Debroux | July 27, 2011 11:37:14 UTC 2011 年 7 月 27 日 (水) 20 時 37 分 14 秒 (日本時間) | |||
65 | 85e7 | 50 / 68686 | 25 | Lionel Debroux | July 28, 2011 13:31:17 UTC 2011 年 7 月 28 日 (木) 22 時 31 分 17 秒 (日本時間) |
25 | Lionel Debroux | July 29, 2011 13:40:37 UTC 2011 年 7 月 29 日 (金) 22 時 40 分 37 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | October 1, 2024 15:05:51 UTC 2024 年 10 月 2 日 (水) 0 時 5 分 51 秒 (日本時間) |
composite number 合成数 | 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113<176> |
prime factors 素因数 | 2024306963840925847067681621411277602387284989904843172702101771511077754887311731<82> 27340321354776437175235536174682028916561629122705977140438096282348866350976451165169387681323<95> |
factorization results 素因数分解の結果 | 09/01/24 01:17:27, Starting factorization of 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, using pretesting plan: normal 09/01/24 01:17:27, using specified qs/gnfs crossover of 100 digits 09/01/24 01:17:27, using specified qs/snfs crossover of 75 digits 09/01/24 01:17:27, input indicated to have been pretested to t50.00 09/01/24 01:17:27, **************************** 09/01/24 01:17:27, current ECM pretesting depth: 50.000000 09/01/24 01:17:27, scheduled 1 curves at B1=412 toward target pretesting depth of 50.000000 09/01/24 01:17:27, rho: x^2 + 3, starting 1000 iterations on C176 09/01/24 01:17:27, rho: x^2 + 2, starting 1000 iterations on C176 09/01/24 01:17:27, rho: x^2 + 1, starting 1000 iterations on C176 09/01/24 01:17:27, nfs: input divides 10^251 + 15 09/01/24 01:17:27, nfs: using supplied cofactor: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, nfs: input divides 10^251 + 15 09/01/24 01:17:27, nfs: using supplied cofactor: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, nfs: commencing snfs on c176: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, final ECM pretested depth: 50.775521 09/01/24 01:17:27, scheduler: switching to sieve method 09/01/24 01:17:27, nfs: commencing nfs on c176: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, nfs: input divides 10^251 + 15 09/01/24 01:17:27, nfs: using supplied cofactor: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, nfs: commencing snfs on c176: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 09/01/24 01:17:27, gen: best 3 polynomials: n: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 # 10^251+15, difficulty: 252.00, anorm: 9.25e+41, rnorm: 3.82e+48 # scaled difficulty: 253.32, suggest sieving rational side # size = 1.474e-12, alpha = 1.379, combined = 1.582e-13, rroots = 0 type: snfs size: 252 skew: 2.3051 c6: 1 c0: 150 Y1: -1 Y0: 1000000000000000000000000000000000000000000 n: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 # 10^251+15, difficulty: 251.70, anorm: 3.70e+42, rnorm: 2.70e+48 # scaled difficulty: 252.87, suggest sieving rational side # size = 1.427e-12, alpha = 0.455, combined = 1.553e-13, rroots = 0 type: snfs size: 251 skew: 1.1525 c6: 32 c0: 75 Y1: -1 Y0: 500000000000000000000000000000000000000000 n: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 # 10^251+15, difficulty: 251.00, anorm: 3.20e+34, rnorm: 5.56e+56 # scaled difficulty: 255.45, suggest sieving rational side # size = 5.069e-17, alpha = 0.945, combined = 1.316e-13, rroots = 1 type: snfs size: 251 skew: 1.0845 c5: 2 c0: 3 Y1: -1 Y0: 100000000000000000000000000000000000000000000000000 09/01/24 01:17:33, test: fb generation took 5.8444 seconds 09/01/24 01:17:33, test: commencing test sieving of polynomial 0 on the rational side over range 61200000-61201000 skew: 2.3051 c6: 1 c0: 150 Y1: -1 Y0: 1000000000000000000000000000000000000000000 rlim: 61200000 alim: 61200000 mfbr: 62 mfba: 62 lpbr: 31 lpba: 31 rlambda: 2.60 alambda: 2.60 09/01/24 01:19:56, nfs: parsing special-q from .dat file 09/01/24 01:19:56, test: new best estimated total sieving time = 15 days 17h 39m 2s (with 24 threads) 09/01/24 01:20:02, test: fb generation took 6.0508 seconds 09/01/24 01:20:02, test: commencing test sieving of polynomial 1 on the rational side over range 61200000-61201000 skew: 1.1525 c6: 32 c0: 75 Y1: -1 Y0: 500000000000000000000000000000000000000000 rlim: 61200000 alim: 61200000 mfbr: 62 mfba: 62 lpbr: 31 lpba: 31 rlambda: 2.60 alambda: 2.60 09/01/24 01:22:25, nfs: parsing special-q from .dat file 09/01/24 01:22:25, test: new best estimated total sieving time = 15 days 4h 19m 15s (with 24 threads) 09/01/24 01:22:30, test: fb generation took 4.2067 seconds 09/01/24 01:22:30, test: commencing test sieving of polynomial 2 on the rational side over range 80189955-80190955 skew: 1.0845 c5: 2 c0: 3 Y1: -1 Y0: 100000000000000000000000000000000000000000000000000 rlim: 80189955 alim: 62682008 mfbr: 64 mfba: 62 lpbr: 32 lpba: 31 rlambda: 2.60 alambda: 2.60 09/01/24 01:25:12, nfs: parsing special-q from .dat file 09/01/24 01:25:12, test: estimated total sieving time = 22 days 8h 46m 50s (with 24 threads) 09/01/24 01:25:12, gen: selected polynomial: n: 55345202912122717976529347249871093304871619526576275890789523225522801519361635994586025998718817143781559185520702642413476397748917939412326798756484032362242880266787500113 # 10^251+15, difficulty: 251.70, anorm: 3.70e+42, rnorm: 2.70e+48 # scaled difficulty: 252.87, suggest sieving rational side # size = 1.427e-12, alpha = 0.455, combined = 1.553e-13, rroots = 0 type: snfs size: 251 skew: 1.1525 c6: 32 c0: 75 Y1: -1 Y0: 500000000000000000000000000000000000000000 09/01/24 01:25:12, nfs: commencing lattice sieving with 24 threads 09/01/24 02:03:08, nfs: found 349229 relations, need at least 181892208 (filtering ETA: 328h 39m), continuing with sieving ... 09/28/24 23:27:27, nfs: found 201561760 relations, need at least 201657838 (filtering ETA: 0h 23m), continuing with sieving ... 09/28/24 23:27:27, nfs: commencing lattice sieving with 24 threads 09/29/24 00:04:21, nfs: commencing msieve filtering 09/29/24 00:39:45, nfs: commencing msieve linear algebra 10/01/24 13:40:10, nfs: commencing msieve sqrt 10/01/24 15:21:30, prp82 = 2024306963840925847067681621411277602387284989904843172702101771511077754887311731 10/01/24 15:21:30, prp95 = 27340321354776437175235536174682028916561629122705977140438096282348866350976451165169387681323 |
software ソフトウェア | yafu 2.11 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 118 | Makoto Kamada | January 18, 2011 02:00:00 UTC 2011 年 1 月 18 日 (火) 11 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 300 | Dmitry Domanov | January 20, 2011 07:26:41 UTC 2011 年 1 月 20 日 (木) 16 時 26 分 41 秒 (日本時間) | |
45 | 11e6 | 620 | 300 | Dmitry Domanov | March 2, 2011 22:29:37 UTC 2011 年 3 月 3 日 (木) 7 時 29 分 37 秒 (日本時間) |
320 | Dmitry Domanov | March 3, 2011 08:31:32 UTC 2011 年 3 月 3 日 (木) 17 時 31 分 32 秒 (日本時間) | |||
50 | 43e6 | 7580 | 640 | Dmitry Domanov | July 21, 2011 21:28:26 UTC 2011 年 7 月 22 日 (金) 6 時 28 分 26 秒 (日本時間) |
440 | Dmitry Domanov | February 4, 2012 22:16:53 UTC 2012 年 2 月 5 日 (日) 7 時 16 分 53 秒 (日本時間) | |||
1000 | Bart Jans | March 17, 2023 16:39:21 UTC 2023 年 3 月 18 日 (土) 1 時 39 分 21 秒 (日本時間) | |||
1000 | Bart Jans | May 15, 2023 19:13:50 UTC 2023 年 5 月 16 日 (火) 4 時 13 分 50 秒 (日本時間) | |||
1144 | Bart Jans | April 30, 2024 15:19:09 UTC 2024 年 5 月 1 日 (水) 0 時 19 分 9 秒 (日本時間) | |||
833 | Bart Jans | May 12, 2024 10:35:18 UTC 2024 年 5 月 12 日 (日) 19 時 35 分 18 秒 (日本時間) | |||
828 | Bart Jans | May 25, 2024 13:42:38 UTC 2024 年 5 月 25 日 (土) 22 時 42 分 38 秒 (日本時間) | |||
828 | Bart Jans | June 4, 2024 07:29:48 UTC 2024 年 6 月 4 日 (火) 16 時 29 分 48 秒 (日本時間) | |||
867 | Bart Jans | June 14, 2024 16:51:36 UTC 2024 年 6 月 15 日 (土) 1 時 51 分 36 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:19:20 UTC 2016 年 3 月 2 日 (水) 15 時 19 分 20 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 22, 2016 17:18:33 UTC 2016 年 8 月 23 日 (火) 2 時 18 分 33 秒 (日本時間) |
2506 | Bart Jans | April 16, 2023 09:23:03 UTC 2023 年 4 月 16 日 (日) 18 時 23 分 3 秒 (日本時間) | |||
50 | 43e6 | 8675 | 1000 | Bart Jans | May 16, 2023 21:30:21 UTC 2023 年 5 月 17 日 (水) 6 時 30 分 21 秒 (日本時間) |
814 | Bart Jans | May 13, 2024 20:25:49 UTC 2024 年 5 月 14 日 (火) 5 時 25 分 49 秒 (日本時間) | |||
805 | Bart Jans | May 26, 2024 22:26:12 UTC 2024 年 5 月 27 日 (月) 7 時 26 分 12 秒 (日本時間) | |||
828 | Bart Jans | June 4, 2024 20:22:37 UTC 2024 年 6 月 5 日 (水) 5 時 22 分 37 秒 (日本時間) | |||
1389 | Bart Jans | June 15, 2024 13:42:08 UTC 2024 年 6 月 15 日 (土) 22 時 42 分 8 秒 (日本時間) | |||
3839 | Bart Jans | August 9, 2024 14:10:09 UTC 2024 年 8 月 9 日 (金) 23 時 10 分 9 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | Dmitry Domanov | March 2, 2016 06:17:30 UTC 2016 年 3 月 2 日 (水) 15 時 17 分 30 秒 (日本時間) | |
45 | 11e6 | 4173 | 1600 | Dmitry Domanov | August 26, 2016 17:22:17 UTC 2016 年 8 月 27 日 (土) 2 時 22 分 17 秒 (日本時間) |
2573 | Bart Jans | May 6, 2023 00:15:51 UTC 2023 年 5 月 6 日 (土) 9 時 15 分 51 秒 (日本時間) | |||
50 | 43e6 | 6761 | 1000 | Bart Jans | May 18, 2023 09:46:07 UTC 2023 年 5 月 18 日 (木) 18 時 46 分 7 秒 (日本時間) |
1002 | Bart Jans | March 17, 2024 00:41:58 UTC 2024 年 3 月 17 日 (日) 9 時 41 分 58 秒 (日本時間) | |||
932 | Bart Jans | May 27, 2024 19:34:24 UTC 2024 年 5 月 28 日 (火) 4 時 34 分 24 秒 (日本時間) | |||
948 | Bart Jans | June 5, 2024 20:39:05 UTC 2024 年 6 月 6 日 (木) 5 時 39 分 5 秒 (日本時間) | |||
2879 | Bart Jans | August 10, 2024 00:31:08 UTC 2024 年 8 月 10 日 (土) 9 時 31 分 8 秒 (日本時間) | |||
55 | 11e7 | 14399 / 15085 | Bart Jans | August 31, 2024 23:15:21 UTC 2024 年 9 月 1 日 (日) 8 時 15 分 21 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | Dmitry Domanov | March 2, 2016 06:17:44 UTC 2016 年 3 月 2 日 (水) 15 時 17 分 44 秒 (日本時間) | |
45 | 11e6 | 4173 | 1600 | Dmitry Domanov | August 26, 2016 17:22:35 UTC 2016 年 8 月 27 日 (土) 2 時 22 分 35 秒 (日本時間) |
2573 | Bart Jans | April 17, 2023 05:30:59 UTC 2023 年 4 月 17 日 (月) 14 時 30 分 59 秒 (日本時間) | |||
50 | 43e6 | 8262 | 1000 | Bart Jans | May 19, 2023 18:50:41 UTC 2023 年 5 月 20 日 (土) 3 時 50 分 41 秒 (日本時間) |
817 | Bart Jans | June 6, 2024 23:30:50 UTC 2024 年 6 月 7 日 (金) 8 時 30 分 50 秒 (日本時間) | |||
878 | Bart Jans | June 18, 2024 18:25:05 UTC 2024 年 6 月 19 日 (水) 3 時 25 分 5 秒 (日本時間) | |||
5567 | Bart Jans | October 1, 2024 20:39:38 UTC 2024 年 10 月 2 日 (水) 5 時 39 分 38 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 26, 2016 08:47:52 UTC 2016 年 8 月 26 日 (金) 17 時 47 分 52 秒 (日本時間) |
composite number 合成数 | 65112564282064924423763583683980244718899386512406110372160961775210493962075913475365882332387332180664514321242834176926626430216956040583819703007752665909864421738334733514177781380061<188> |
prime factors 素因数 | 5464283075452362398258387298377795719637<40> |
composite cofactor 合成数の残り | 11916030590467636094811822487267775917828101482160550507964589496159279510432003149791841589843305685883700896545289793666256052260843317343968318953<149> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1231624775 Step 1 took 62574ms Step 2 took 21389ms ********** Factor found in step 2: 5464283075452362398258387298377795719637 Found probable prime factor of 40 digits: 5464283075452362398258387298377795719637 |
name 名前 | anonymous |
---|---|
date 日付 | April 3, 2021 22:11:31 UTC 2021 年 4 月 4 日 (日) 7 時 11 分 31 秒 (日本時間) |
composite number 合成数 | 11916030590467636094811822487267775917828101482160550507964589496159279510432003149791841589843305685883700896545289793666256052260843317343968318953<149> |
prime factors 素因数 | 5856297050051660586352104801396628260877827836944441370363592423153430433<73> 2034738075720137921068598585554835141088749703530063778316653311216521306441<76> |
factorization results 素因数分解の結果 | p73:5856297050051660586352104801396628260877827836944441370363592423153430433 p76:2034738075720137921068598585554835141088749703530063778316653311216521306441 |
software ソフトウェア | factordb, July 17, 2020, http://factordb.com/index.php?id=1000000000024550281 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:19:33 UTC 2016 年 3 月 2 日 (水) 15 時 19 分 33 秒 (日本時間) | |
45 | 11e6 | 1800 | Dmitry Domanov | August 25, 2016 14:44:07 UTC 2016 年 8 月 25 日 (木) 23 時 44 分 7 秒 (日本時間) | |
50 | 43e6 | 1128 / 7121 | Rich Dickerson | October 13, 2016 12:45:54 UTC 2016 年 10 月 13 日 (木) 21 時 45 分 54 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 28, 2016 20:47:43 UTC 2016 年 8 月 29 日 (月) 5 時 47 分 43 秒 (日本時間) |
composite number 合成数 | 4409704793972926907293399772579114836205676261099162702399791967405112587529543665748905683955332644606750709025974302888460325005055841309102122771205950440511998809170108265804850128412825145183313<199> |
prime factors 素因数 | 104906842135665595354526788405595494781<39> |
composite cofactor 合成数の残り | 42034482253028776207151105557593897624469709668253155866720712032083828669047379273409088782448318360564809390721800348566869528929262657416449263004980346230373<161> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1659389351 Step 1 took 104075ms Step 2 took 33781ms ********** Factor found in step 2: 104906842135665595354526788405595494781 Found probable prime factor of 39 digits: 104906842135665595354526788405595494781 Composite cofactor 42034482253028776207151105557593897624469709668253155866720712032083828669047379273409088782448318360564809390721800348566869528929262657416449263004980346230373 has 161 digits |
name 名前 | yoyo@Home |
---|---|
date 日付 | March 7, 2021 13:31:17 UTC 2021 年 3 月 7 日 (日) 22 時 31 分 17 秒 (日本時間) |
composite number 合成数 | 42034482253028776207151105557593897624469709668253155866720712032083828669047379273409088782448318360564809390721800348566869528929262657416449263004980346230373<161> |
prime factors 素因数 | 339189027633541271106000004951899141673895693<45> 123926421046976481032896956929724975202254332647250942827525617857144356984970899324463342978550121377198642909656761<117> |
factorization results 素因数分解の結果 | GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Input number is 42034482253028776207151105557593897624469709668253155866720712032083828669047379273409088782448318360564809390721800348566869528929262657416449263004980346230373 (161 digits) [Sun Mar 07 13:53:25 2021] Using MODMULN [mulredc:0, sqrredc:0] Using B1=110000000, B2=776278396540, polynomial Dickson(30), sigma=0:17434511319835028385 dF=131072, k=4, d=1345890, d2=11, i0=71 Expected number of curves to find a factor of n digits: 35 40 45 50 55 60 65 70 75 80 34 135 614 3135 17884 111314 752662 5482978 4.3e+07 3.6e+08 Writing checkpoint to checkpnt at p = 110000000 Step 1 took 179140ms Using 20 small primes for NTT Estimated memory usage: 472.20MB Initializing tables of differences for F took 109ms Computing roots of F took 6563ms Building F from its roots took 2953ms Computing 1/F took 1140ms Initializing table of differences for G took 110ms Computing roots of G took 5453ms Building G from its roots took 2891ms Computing roots of G took 5469ms Building G from its roots took 2922ms Computing G * H took 610ms Reducing G * H mod F took 594ms Computing roots of G took 5609ms Building G from its roots took 2797ms Computing G * H took 688ms Reducing G * H mod F took 672ms Computing roots of G took 5562ms Building G from its roots took 2860ms Computing G * H took 672ms Reducing G * H mod F took 610ms Computing polyeval(F,G) took 5468ms Computing product of all F(g_i) took 32ms Step 2 took 54110ms ********** Factor found in step 2: 339189027633541271106000004951899141673895693 Found prime factor of 45 digits: 339189027633541271106000004951899141673895693 Prime cofactor 123926421046976481032896956929724975202254332647250942827525617857144356984970899324463342978550121377198642909656761 has 117 digits Peak memory usage: 616MB |
software ソフトウェア | GMP-ECM 7.0.5-dev |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:19:43 UTC 2016 年 3 月 2 日 (水) 15 時 19 分 43 秒 (日本時間) | |
45 | 11e6 | 1800 | Dmitry Domanov | August 26, 2016 17:18:35 UTC 2016 年 8 月 27 日 (土) 2 時 18 分 35 秒 (日本時間) | |
50 | 43e6 | 800 / 7121 | Dmitry Domanov | August 29, 2016 14:35:01 UTC 2016 年 8 月 29 日 (月) 23 時 35 分 1 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | April 18, 2023 11:13:32 UTC 2023 年 4 月 18 日 (火) 20 時 13 分 32 秒 (日本時間) |
composite number 合成数 | 6630175139653293429588894395908676454281270786852580300415602550215581520427168313921469540978557765961319782998199920378425653157788802869854866364581720829847558810968749718041442537587988635748533166489926474729145303489565568107102173097683997709<250> |
prime factors 素因数 | 13395538583783183075332650695689358901897090589<47> |
composite cofactor 合成数の残り | 494953980251295869018628202969587102580966990817437672924599157090359025108922211653852069797411398062266757132136858556589639550045010055980265631060481928354512850191472761379542726635589481421594940081<204> |
factorization results 素因数分解の結果 | 04/18/23 08:09:04, prp47 = 13395538583783183075332650695689358901897090589 (curve 1826 stg2 B1=11000000 sigma=1346290308 thread=4) 04/18/23 08:10:03, Finished 1830 curves using GMP-ECM method on C250 input, B1=11M, B2=gmp-ecm default ecm: 1830/2506 curves on C204, B1=11M, B2=gmp-ecm default, ETA: 3.94 hrs ***factors found*** P47 = 13395538583783183075332650695689358901897090589 ***co-factor*** C204 = 494953980251295869018628202969587102580966990817437672924599157090359025108922211653852069797411398062266757132136858556589639550045010055980265631060481928354512850191472761379542726635589481421594940081 |
software ソフトウェア | yafu2.10 ecm |
execution environment 実行環境 | detected Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz detected L1 = 32768 bytes, L2 = 8388608 bytes, CL = 64 bytes |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:19:54 UTC 2016 年 3 月 2 日 (水) 15 時 19 分 54 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:22:55 UTC 2016 年 8 月 27 日 (土) 2 時 22 分 55 秒 (日本時間) |
2506 | Bart Jans | May 6, 2023 11:58:28 UTC 2023 年 5 月 6 日 (土) 20 時 58 分 28 秒 (日本時間) | |||
50 | 43e6 | 4874 / 6559 | 1000 | Bart Jans | May 20, 2023 17:01:11 UTC 2023 年 5 月 21 日 (日) 2 時 1 分 11 秒 (日本時間) |
803 | Bart Jans | June 19, 2024 08:25:26 UTC 2024 年 6 月 19 日 (水) 17 時 25 分 26 秒 (日本時間) | |||
3071 | Bart Jans | October 1, 2024 23:40:04 UTC 2024 年 10 月 2 日 (水) 8 時 40 分 4 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | Dmitry Domanov | March 2, 2016 06:18:16 UTC 2016 年 3 月 2 日 (水) 15 時 18 分 16 秒 (日本時間) | |
45 | 11e6 | 4173 | 1600 | Dmitry Domanov | August 26, 2016 17:23:44 UTC 2016 年 8 月 27 日 (土) 2 時 23 分 44 秒 (日本時間) |
2573 | Bart Jans | April 19, 2023 08:11:58 UTC 2023 年 4 月 19 日 (水) 17 時 11 分 58 秒 (日本時間) | |||
50 | 43e6 | 1000 / 6566 | Bart Jans | May 21, 2023 19:53:11 UTC 2023 年 5 月 22 日 (月) 4 時 53 分 11 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | March 2, 2016 11:14:44 UTC 2016 年 3 月 2 日 (水) 20 時 14 分 44 秒 (日本時間) |
composite number 合成数 | 79879328432722206699386926025688003164210452967521415058934708064701769456638749097385904654012379498963746043041668971082373868306311089099554456306528442642942170819864845632291409991203779263631434303887880082477910854399276906890256719<239> |
prime factors 素因数 | 44021920562888804050883090327890066073<38> |
composite cofactor 合成数の残り | 1814535290858295297434546004945836548701531915342866441909880448650278130375261669144398864699478035626810637427314982425645087992420684857839922677435277841654738518563130132265270680975393376894014503<202> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=593763633 Step 1 took 28052ms Step 2 took 10699ms ********** Factor found in step 2: 44021920562888804050883090327890066073 Found probable prime factor of 38 digits: 44021920562888804050883090327890066073 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:20:07 UTC 2016 年 3 月 2 日 (水) 15 時 20 分 7 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:19:27 UTC 2016 年 8 月 27 日 (土) 2 時 19 分 27 秒 (日本時間) |
2506 | Bart Jans | April 19, 2023 22:41:16 UTC 2023 年 4 月 20 日 (木) 7 時 41 分 16 秒 (日本時間) | |||
50 | 43e6 | 7528 | 1000 | Bart Jans | May 22, 2023 17:00:01 UTC 2023 年 5 月 23 日 (火) 2 時 0 分 1 秒 (日本時間) |
6528 | Bart Jans | August 9, 2024 08:17:30 UTC 2024 年 8 月 9 日 (金) 17 時 17 分 30 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | August 9, 2024 15:20:29 UTC 2024 年 8 月 10 日 (土) 0 時 20 分 29 秒 (日本時間) |
composite number 合成数 | 2661204052672056731283347604613724746990460093327814852405850924835428519908102553705425586740240453454488366609783132122626633300823435126851405591387429467825096127922090687363925742156420563614984869403311<208> |
prime factors 素因数 | 726004703695084781066463892466467884695551683099876887<54> 3665546571706149257548337890594516151290272232271381706628389889461600193876431020439722368598162380712785174493630109182411160724352704549396055558790953<154> |
factorization results 素因数分解の結果 | 08/09/24 16:11:51, 08/09/24 16:11:51, **************************** 08/09/24 16:11:51, Starting factorization of 2661204052672056731283347604613724746990460093327814852405850924835428519908102553705425586740240453454488366609783132122626633300823435126851405591387429467825096127922090687363925742156420563614984869403311 08/09/24 16:11:51, using pretesting plan: normal 08/09/24 16:11:51, custom pretesting limit is: 50 08/09/24 16:11:51, using specified qs/gnfs crossover of 100 digits 08/09/24 16:11:51, using specified qs/snfs crossover of 75 digits 08/09/24 16:11:51, input indicated to have been pretested to t45.00 08/09/24 16:11:51, **************************** 08/09/24 16:11:51, current ECM pretesting depth: 45.000000 08/09/24 16:11:51, scheduled 1 curves at B1=402 toward target pretesting depth of 45.000000 08/09/24 16:11:51, rho: x^2 + 3, starting 1000 iterations on C208 08/09/24 16:11:51, rho: x^2 + 2, starting 1000 iterations on C208 08/09/24 16:11:51, rho: x^2 + 1, starting 1000 iterations on C208 08/09/24 16:11:51, nfs: input divides 10^264 + 15 08/09/24 16:11:51, nfs: using supplied cofactor: 2661204052672056731283347604613724746990460093327814852405850924835428519908102553705425586740240453454488366609783132122626633300823435126851405591387429467825096127922090687363925742156420563614984869403311 08/09/24 16:11:51, current ECM pretesting depth: 45.666312 08/09/24 16:11:51, scheduled 6419 curves at B1=43000000 toward target pretesting depth of 50.000000 08/09/24 16:11:52, ecm: commencing 6432 curves using AVX-ECM method on 2661204052672056731283347604613724746990460093327814852405850924835428519908102553705425586740240453454488366609783132122626633300823435126851405591387429467825096127922090687363925742156420563614984869403311, B1=43M, B2=4300M 08/09/24 16:57:03, ecm: finished 576 curves using AVX-ECM method on C208 input, B1=43M, B2=4300M 08/09/24 16:57:03, prp54 = 726004703695084781066463892466467884695551683099876887 (curve=614 stg=2 B1=43000000 B2=5032704 sigma=897967264 thread=4 vecpos=6) 08/09/24 16:57:04, prp154 = 3665546571706149257548337890594516151290272232271381706628389889461600193876431020439722368598162380712785174493630109182411160724352704549396055558790953 (cofactor) 08/09/24 16:57:04, Total factoring time = 2712.6786 seconds |
software ソフトウェア | YAFU Version 2.11 Built with Microsoft Visual Studio 1934 and Intel Compiler 2021 Using GMP-ECM 7.0.6-dev, Powered by MPIR 3.0.0 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:20:18 UTC 2016 年 3 月 2 日 (水) 15 時 20 分 18 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:20:03 UTC 2016 年 8 月 27 日 (土) 2 時 20 分 3 秒 (日本時間) |
2506 | Bart Jans | April 15, 2023 13:42:35 UTC 2023 年 4 月 15 日 (土) 22 時 42 分 35 秒 (日本時間) | |||
50 | 43e6 | 1000 / 6559 | Bart Jans | May 23, 2023 19:13:39 UTC 2023 年 5 月 24 日 (水) 4 時 13 分 39 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:20:28 UTC 2016 年 3 月 2 日 (水) 15 時 20 分 28 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:24:06 UTC 2016 年 8 月 27 日 (土) 2 時 24 分 6 秒 (日本時間) |
2506 | Bart Jans | April 17, 2023 19:26:59 UTC 2023 年 4 月 18 日 (火) 4 時 26 分 59 秒 (日本時間) | |||
50 | 43e6 | 6567 | 1000 | Bart Jans | May 24, 2023 15:37:58 UTC 2023 年 5 月 25 日 (木) 0 時 37 分 58 秒 (日本時間) |
5567 | Bart Jans | August 9, 2024 21:24:36 UTC 2024 年 8 月 10 日 (土) 6 時 24 分 36 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:12:40 UTC 2016 年 3 月 2 日 (水) 6 時 12 分 40 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:24:32 UTC 2016 年 8 月 27 日 (土) 2 時 24 分 32 秒 (日本時間) |
2506 | Bart Jans | April 20, 2023 16:44:01 UTC 2023 年 4 月 21 日 (金) 1 時 44 分 1 秒 (日本時間) | |||
50 | 43e6 | 6686 | 1000 | Bart Jans | May 26, 2023 22:01:56 UTC 2023 年 5 月 27 日 (土) 7 時 1 分 56 秒 (日本時間) |
887 | Bart Jans | June 17, 2024 06:25:58 UTC 2024 年 6 月 17 日 (月) 15 時 25 分 58 秒 (日本時間) | |||
4799 | Bart Jans | October 2, 2024 19:51:51 UTC 2024 年 10 月 3 日 (木) 4 時 51 分 51 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:20:42 UTC 2016 年 3 月 2 日 (水) 15 時 20 分 42 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:26:27 UTC 2016 年 8 月 27 日 (土) 2 時 26 分 27 秒 (日本時間) |
2506 | Bart Jans | March 11, 2023 01:17:36 UTC 2023 年 3 月 11 日 (土) 10 時 17 分 36 秒 (日本時間) | |||
50 | 43e6 | 1000 / 6559 | Bart Jans | May 27, 2023 16:25:51 UTC 2023 年 5 月 28 日 (日) 1 時 25 分 51 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:54:19 UTC 2016 年 3 月 2 日 (水) 15 時 54 分 19 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:25:04 UTC 2016 年 8 月 27 日 (土) 2 時 25 分 4 秒 (日本時間) |
2506 | Bart Jans | April 21, 2023 11:33:26 UTC 2023 年 4 月 21 日 (金) 20 時 33 分 26 秒 (日本時間) | |||
50 | 43e6 | 2575 / 6559 | 2000 | Bart Jans | May 29, 2023 11:19:05 UTC 2023 年 5 月 29 日 (月) 20 時 19 分 5 秒 (日本時間) |
575 | Bart Jans | August 13, 2024 00:08:54 UTC 2024 年 8 月 13 日 (火) 9 時 8 分 54 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | March 2, 2016 09:32:32 UTC 2016 年 3 月 2 日 (水) 18 時 32 分 32 秒 (日本時間) |
composite number 合成数 | 515011001367479534663880505181441195633217583531780164671146639899341754220224954080604271288424820724015340633535529273097898133584623054766694363218128610233434144482064492198738313403599223149752299781<204> |
prime factors 素因数 | 18116656502097942874778944203854163473199529<44> |
composite cofactor 合成数の残り | 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389<161> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3188349533 Step 1 took 23890ms Step 2 took 7714ms ********** Factor found in step 2: 18116656502097942874778944203854163473199529 Found probable prime factor of 44 digits: 18116656502097942874778944203854163473199529 |
name 名前 | Bart Jans |
---|---|
date 日付 | August 7, 2024 08:21:30 UTC 2024 年 8 月 7 日 (水) 17 時 21 分 30 秒 (日本時間) |
composite number 合成数 | 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389<161> |
prime factors 素因数 | 1489336715070522696214349978312134675132672244905215008264933041<64> 19087346627929505480800220996297174262184911515965253473538090613063203900329759765924513670121229<98> |
factorization results 素因数分解の結果 | 08/01/24 12:38:08, Starting factorization of 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:08, using pretesting plan: normal 08/01/24 12:38:08, using specified qs/gnfs crossover of 100 digits 08/01/24 12:38:08, using specified qs/snfs crossover of 75 digits 08/01/24 12:38:08, input indicated to have been pretested to t50.00 08/01/24 12:38:08, **************************** 08/01/24 12:38:08, current ECM pretesting depth: 50.000000 08/01/24 12:38:08, scheduled 1 curves at B1=662 toward target pretesting depth of 50.000000 08/01/24 12:38:08, rho: x^2 + 3, starting 1000 iterations on C161 08/01/24 12:38:08, rho: x^2 + 2, starting 1000 iterations on C161 08/01/24 12:38:09, rho: x^2 + 1, starting 1000 iterations on C161 08/01/24 12:38:09, nfs: input divides 10^272 + 15 08/01/24 12:38:09, nfs: using supplied cofactor: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:09, nfs: input divides 10^272 + 15 08/01/24 12:38:09, nfs: using supplied cofactor: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:09, nfs: commencing snfs on c161: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:09, final ECM pretested depth: 50.775521 08/01/24 12:38:09, scheduler: switching to sieve method 08/01/24 12:38:09, nfs: commencing nfs on c161: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:09, nfs: input divides 10^272 + 15 08/01/24 12:38:09, nfs: using supplied cofactor: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:09, nfs: commencing snfs on c161: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 08/01/24 12:38:09, gen: best 3 polynomials: n: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 # 10^272+15, difficulty: 272.00, anorm: 5.85e+41, rnorm: 6.78e+51 # scaled difficulty: 274.01, suggest sieving rational side # size = 2.141e-13, alpha = 1.107, combined = 3.645e-14, rroots = 0 type: snfs size: 272 skew: 0.7289 c6: 20 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000000000 n: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 # 10^272+15, difficulty: 273.20, anorm: 1.17e+42, rnorm: 9.60e+51 # scaled difficulty: 275.19, suggest sieving rational side # size = 1.815e-13, alpha = 0.645, combined = 3.227e-14, rroots = 0 type: snfs size: 273 skew: 1.4578 c6: 5 c0: 48 Y1: -1 Y0: 2000000000000000000000000000000000000000000000 n: 28427486126252948092128966670084954925693597621427577779722686074705446986217307579204412254184954653709741439104786809160452611406095130348603253276120037627389 # 10^272+15, difficulty: 272.00, anorm: 1.01e+35, rnorm: 7.00e+60 # scaled difficulty: 277.17, suggest sieving rational side # size = 1.143e-18, alpha = 1.730, combined = 1.064e-14, rroots = 1 type: snfs size: 272 skew: 0.6843 c5: 20 c0: 3 Y1: -1 Y0: 1000000000000000000000000000000000000000000000000000000 08/01/24 12:38:09, nfs: input snfs form is better done by gnfs: difficulty = 272.00, size = 183, actual size = 161 08/01/24 12:38:09, nfs: commencing poly selection with 24 threads 08/01/24 12:38:09, nfs: setting deadline of 45000 seconds 08/01/24 12:38:09, nfs: expecting degree 5 poly E from 9.49e-13 to > 1.09e-12 08/01/24 12:38:09, nfs: searching for avg quality poly E > 9.83e-13 08/02/24 08:52:45, nfs: completed 28 ranges of size 250 in 72876.4549 seconds 08/02/24 08:52:45, nfs: best poly = # norm 1.619164e-15 alpha -7.452893 e 1.345e-12 rroots 5 08/06/24 21:28:26, nfs: commencing msieve filtering 08/06/24 21:43:40, nfs: commencing msieve linear algebra 08/07/24 05:53:20, nfs: commencing msieve sqrt 08/07/24 06:48:22, prp98 = 19087346627929505480800220996297174262184911515965253473538090613063203900329759765924513670121229 08/07/24 06:48:22, prp64 = 1489336715070522696214349978312134675132672244905215008264933041 08/07/24 06:48:22, NFS elapsed time = 61644.9345 seconds. 08/07/24 06:48:22, 08/07/24 06:48:22, 08/07/24 06:48:22, Total factoring time = 61644.9458 seconds |
software ソフトウェア | yafu |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:54:28 UTC 2016 年 3 月 2 日 (水) 15 時 54 分 28 秒 (日本時間) | |
45 | 11e6 | 1200 | Dmitry Domanov | March 2, 2016 14:54:17 UTC 2016 年 3 月 2 日 (水) 23 時 54 分 17 秒 (日本時間) | |
50 | 43e6 | 7256 | 888 | Dmitry Domanov | March 7, 2016 21:13:25 UTC 2016 年 3 月 8 日 (火) 6 時 13 分 25 秒 (日本時間) |
1000 | Bart Jans | April 22, 2023 07:07:23 UTC 2023 年 4 月 22 日 (土) 16 時 7 分 23 秒 (日本時間) | |||
5368 | Bart Jans | June 1, 2023 19:45:44 UTC 2023 年 6 月 2 日 (金) 4 時 45 分 44 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 26, 2016 20:51:07 UTC 2016 年 8 月 27 日 (土) 5 時 51 分 7 秒 (日本時間) |
composite number 合成数 | 4401351580750810895921845844183733031549802754773625455232485244477999934651931617582184194910230082111445451681752257396015809530036429996982161682519005654152886869130304706413968889556018144043294539275023548943099240343821605713<232> |
prime factors 素因数 | 21775937841416581748801637508917330947<38> 202119955191077614516627427405727787599706481833824118277486063912834549907942214047395464858610791784682735622219705785697418742310553859410301199887788446355732275757758324790705014474713834779<195> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1205940698 Step 1 took 128910ms Step 2 took 38045ms ********** Factor found in step 2: 21775937841416581748801637508917330947 Found probable prime factor of 38 digits: 21775937841416581748801637508917330947 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:54:44 UTC 2016 年 3 月 2 日 (水) 15 時 54 分 44 秒 (日本時間) | |
45 | 11e6 | 1800 / 4306 | Dmitry Domanov | August 26, 2016 17:25:24 UTC 2016 年 8 月 27 日 (土) 2 時 25 分 24 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 29, 2016 08:25:26 UTC 2016 年 8 月 29 日 (月) 17 時 25 分 26 秒 (日本時間) |
composite number 合成数 | 3462470312773911938057478314701130842684031113939458123622050398811455199311261092280315125626374287951340472857125344397854073884816102289109994393242629896991203133793252359861785388306452796166688516085753517049428756905282453094615393<238> |
prime factors 素因数 | 21055301667782570970742624178963293847<38> |
composite cofactor 合成数の残り | 164446483237613965934112877334002579911007976106287960247784833893885679725807179057027364198652625759068928502576891137718007007879170464707293034316619110332302526072793229819592154064730876505310919<201> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1998646590 Step 1 took 98002ms ********** Factor found in step 1: 21055301667782570970742624178963293847 Found probable prime factor of 38 digits: 21055301667782570970742624178963293847 |
name 名前 | Bart Jans |
---|---|
date 日付 | April 22, 2023 16:43:33 UTC 2023 年 4 月 23 日 (日) 1 時 43 分 33 秒 (日本時間) |
composite number 合成数 | 164446483237613965934112877334002579911007976106287960247784833893885679725807179057027364198652625759068928502576891137718007007879170464707293034316619110332302526072793229819592154064730876505310919<201> |
prime factors 素因数 | 52053353286038150426637325575946774964569<41> 3159190961895669359645791457898294953702752349226284728300635926125088690578776319865125771472948596793394450961253383734329436193012026734560041226380981669151<160> |
factorization results 素因数分解の結果 | 04/22/23 17:26:59, prp41 = 52053353286038150426637325575946774964569 (curve 1799 stg2 B1=11000000 sigma=2978372392 thread=3) 04/22/23 17:27:47, Finished 1803 curves using GMP-ECM method on C201 input, B1=11M, B2=gmp-ecm default P41 = 52053353286038150426637325575946774964569 ***co-factor*** P160 = 3159190961895669359645791457898294953702752349226284728300635926125088690578776319865125771472948596793394450961253383734329436193012026734560041226380981669151 |
software ソフトウェア | yafu2.10 ecm |
execution environment 実行環境 | Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz,WIN64 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:54:55 UTC 2016 年 3 月 2 日 (水) 15 時 54 分 55 秒 (日本時間) | |
45 | 11e6 | 1800 / 4306 | Dmitry Domanov | August 26, 2016 17:27:10 UTC 2016 年 8 月 27 日 (土) 2 時 27 分 10 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 28, 2016 20:34:23 UTC 2016 年 8 月 29 日 (月) 5 時 34 分 23 秒 (日本時間) |
composite number 合成数 | 111660546038669845053061354492686981323859021793338890078257090721088329064192718002835315642894105437898562237270921005221749611206241538120579335572247568023630536914614443635537669650804293726168319909938676441629168303359693<228> |
prime factors 素因数 | 24078446183491256451907465731457431419<38> 189480104875158798579391362618360560052403606999<48> 24474153130373389444224254463798764446690478668953589684825644625602011581828829384799678940750696784747205052640429266480650023143171765613953<143> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=4127209385 Step 1 took 87276ms Step 2 took 26921ms ********** Factor found in step 2: 24078446183491256451907465731457431419 Found probable prime factor of 38 digits: 24078446183491256451907465731457431419 Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3431327455 Step 1 took 64162ms Step 2 took 21430ms ********** Factor found in step 2: 189480104875158798579391362618360560052403606999 Found probable prime factor of 48 digits: 189480104875158798579391362618360560052403606999 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:55:08 UTC 2016 年 3 月 2 日 (水) 15 時 55 分 8 秒 (日本時間) | |
45 | 11e6 | 1800 / 4306 | Dmitry Domanov | August 26, 2016 17:27:31 UTC 2016 年 8 月 27 日 (土) 2 時 27 分 31 秒 (日本時間) |
name 名前 | Erik Branger |
---|---|
date 日付 | June 8, 2016 07:57:53 UTC 2016 年 6 月 8 日 (水) 16 時 57 分 53 秒 (日本時間) |
composite number 合成数 | 25025181107376817236898916113143067349525376700663889787362146354528325138362459075280352331641165996988599857242847404903666524799671877261<140> |
prime factors 素因数 | 128797510703025209052558458957192581040685402361<48> 194298639552736505128931692860952322394797555172028068875018638641672051934416576920818350901<93> |
factorization results 素因数分解の結果 | Number: 20003_275 N = 25025181107376817236898916113143067349525376700663889787362146354528325138362459075280352331641165996988599857242847404903666524799671877261 (140 digits) Divisors found: r1=128797510703025209052558458957192581040685402361 (pp48) r2=194298639552736505128931692860952322394797555172028068875018638641672051934416576920818350901 (pp93) Version: Msieve v. 1.51 (SVN 845) Total time: 466.81 hours. Factorization parameters were as follows: # Murphy_E = 2.209e-11, selected by Erik Branger # expecting poly E from 2.23e-011 to > 2.57e-011 n: 25025181107376817236898916113143067349525376700663889787362146354528325138362459075280352331641165996988599857242847404903666524799671877261 Y0: -1111366739180434918966387941 Y1: 716522313035813 c0: 42653523034202532594467745859112480 c1: 116785305380898144854760206228 c2: -191378022519284673845240 c3: -164099988518090393 c4: 205374093390 c5: 14760 skew: 1311277.25 type: gnfs # selected mechanically rlim: 17600000 alim: 17600000 lpbr: 28 lpba: 28 mfbr: 55 mfba: 55 rlambda: 2.6 alambda: 2.6 Factor base limits: 17600000/17600000 Large primes per side: 3 Large prime bits: 28/28 Sieved algebraic special-q in [0, 0) Total raw relations: 23098670 Relations: 3106486 relations Pruned matrix : 1961357 x 1961582 Polynomial selection time: 0.00 hours. Total sieving time: 462.54 hours. Total relation processing time: 0.20 hours. Matrix solve time: 3.75 hours. time per square root: 0.32 hours. Prototype def-par.txt line would be: gnfs,139,5,65,2000,1e-05,0.28,250,20,50000,3600,17600000,17600000,28,28,55,55,2.6,2.6,100000 total time: 466.81 hours. Intel64 Family 6 Model 58 Stepping 9, GenuineIntel Windows-post2008Server-6.2.9200 processors: 8, speed: 2.29GHz |
software ソフトウェア | GGNFS, Msieve |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 2574 | 1200 | Dmitry Domanov | February 14, 2016 00:16:30 UTC 2016 年 2 月 14 日 (日) 9 時 16 分 30 秒 (日本時間) |
1374 | Ignacio Santos | February 14, 2016 17:17:16 UTC 2016 年 2 月 15 日 (月) 2 時 17 分 16 秒 (日本時間) | |||
45 | 11e6 | 3872 | 800 | Dmitry Domanov | February 27, 2016 16:52:11 UTC 2016 年 2 月 28 日 (日) 1 時 52 分 11 秒 (日本時間) |
3072 | Ignacio Santos | March 13, 2016 22:48:34 UTC 2016 年 3 月 14 日 (月) 7 時 48 分 34 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:55:18 UTC 2016 年 3 月 2 日 (水) 15 時 55 分 18 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:27:48 UTC 2016 年 8 月 27 日 (土) 2 時 27 分 48 秒 (日本時間) |
2506 | Bart Jans | April 23, 2023 07:39:28 UTC 2023 年 4 月 23 日 (日) 16 時 39 分 28 秒 (日本時間) | |||
50 | 43e6 | 3919 / 6559 | 2000 | Bart Jans | June 3, 2023 20:23:14 UTC 2023 年 6 月 4 日 (日) 5 時 23 分 14 秒 (日本時間) |
1919 | Bart Jans | July 31, 2024 19:52:39 UTC 2024 年 8 月 1 日 (木) 4 時 52 分 39 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:55:30 UTC 2016 年 3 月 2 日 (水) 15 時 55 分 30 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:28:07 UTC 2016 年 8 月 27 日 (土) 2 時 28 分 7 秒 (日本時間) |
2506 | Bart Jans | April 23, 2023 22:55:19 UTC 2023 年 4 月 24 日 (月) 7 時 55 分 19 秒 (日本時間) | |||
50 | 43e6 | 6991 | 2000 | Bart Jans | June 5, 2023 18:28:52 UTC 2023 年 6 月 6 日 (火) 3 時 28 分 52 秒 (日本時間) |
4991 | Bart Jans | August 30, 2024 11:31:58 UTC 2024 年 8 月 30 日 (金) 20 時 31 分 58 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 29, 2016 07:02:09 UTC 2016 年 8 月 29 日 (月) 16 時 2 分 9 秒 (日本時間) |
composite number 合成数 | 1464923233887798451712819118318768135094997960801222271591518742850812965704177505398676100384576554853058373668462512885089378698391432912705554832815331960983969980095787711903535437895325511483642000996568232011828745320358579543719818319370877759581095474179511017751<271> |
prime factors 素因数 | 494331448760886596278293198104662103235151<42> 483303511967803437500990776135623466202761321<45> |
composite cofactor 合成数の残り | 6131640377313042154354051941181114934257591802070345410718684726196980041117114688987482454327273453430135722436063953708065945181084171122050665732091119223549965318041221895736073681<184> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3288307300 Step 1 took 107429ms Step 2 took 31642ms ********** Factor found in step 2: 494331448760886596278293198104662103235151 Found probable prime factor of 42 digits: 494331448760886596278293198104662103235151 Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3625293243 Step 1 took 82245ms ********** Factor found in step 1: 483303511967803437500990776135623466202761321 Found probable prime factor of 45 digits: 483303511967803437500990776135623466202761321 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:12:17 UTC 2016 年 3 月 2 日 (水) 6 時 12 分 17 秒 (日本時間) | |
45 | 11e6 | 1800 | Dmitry Domanov | August 28, 2016 20:41:13 UTC 2016 年 8 月 29 日 (月) 5 時 41 分 13 秒 (日本時間) | |
50 | 43e6 | 3000 / 7121 | 1000 | Dmitry Domanov | August 29, 2016 14:36:04 UTC 2016 年 8 月 29 日 (月) 23 時 36 分 4 秒 (日本時間) |
2000 | Bart Jans | June 7, 2023 04:01:44 UTC 2023 年 6 月 7 日 (水) 13 時 1 分 44 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | March 2, 2016 06:13:08 UTC 2016 年 3 月 2 日 (水) 15 時 13 分 8 秒 (日本時間) |
composite number 合成数 | 14766833067430109192483861909493293421681760327033630751801098789796275060537169478635659125864851157793921274709916732629044794354854008539091470648520879003171437050872462001510814942819938286918360858376232862078202160154889650243322627441591180659880729404035823<266> |
prime factors 素因数 | 736662815936700510917258851023088407773<39> |
composite cofactor 合成数の残り | 20045579535127485157910947893545714407202686283916830064748385971693197226519272767110137708813459926366850405621553957454140574605736425410092613536288656896882222618549124709374355107918798765839240977229727113346644908577851<227> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2028156038 Step 1 took 54880ms Step 2 took 15871ms ********** Factor found in step 2: 736662815936700510917258851023088407773 Found probable prime factor of 39 digits: 736662815936700510917258851023088407773 |
name 名前 | Bart Jans |
---|---|
date 日付 | October 2, 2024 23:24:24 UTC 2024 年 10 月 3 日 (木) 8 時 24 分 24 秒 (日本時間) |
composite number 合成数 | 20045579535127485157910947893545714407202686283916830064748385971693197226519272767110137708813459926366850405621553957454140574605736425410092613536288656896882222618549124709374355107918798765839240977229727113346644908577851<227> |
prime factors 素因数 | 22120120699139583341586303107047453796608856789<47> 906214744836686511410787676297543208106926331477911647422899326767705997643893239687386642864034615827838667740524661623052370835545209197211348252564005599294914177029122453975759<180> |
factorization results 素因数分解の結果 | 10/02/24 21:53:28, **************************** 10/02/24 21:53:28, Starting factorization of 20045579535127485157910947893545714407202686283916830064748385971693197226519272767110137708813459926366850405621553957454140574605736425410092613536288656896882222618549124709374355107918798765839240977229727113346644908577851 10/02/24 21:53:28, using pretesting plan: normal 10/02/24 21:53:28, custom pretesting limit is: 55 10/02/24 21:53:28, using specified qs/gnfs crossover of 100 digits 10/02/24 21:53:28, using specified qs/snfs crossover of 75 digits 10/02/24 21:53:28, input indicated to have been pretested to t45.00 10/02/24 21:53:28, **************************** 10/02/24 21:53:28, current ECM pretesting depth: 45.000000 10/02/24 21:53:28, scheduled 1 curves at B1=660 toward target pretesting depth of 45.000000 10/02/24 21:53:28, rho: x^2 + 3, starting 1000 iterations on C227 10/02/24 21:53:29, rho: x^2 + 2, starting 1000 iterations on C227 10/02/24 21:53:29, rho: x^2 + 1, starting 1000 iterations on C227 10/02/24 21:53:29, nfs: input divides 10^281 + 15 10/02/24 21:53:29, nfs: using supplied cofactor: 20045579535127485157910947893545714407202686283916830064748385971693197226519272767110137708813459926366850405621553957454140574605736425410092613536288656896882222618549124709374355107918798765839240977229727113346644908577851 10/02/24 21:53:29, current ECM pretesting depth: 45.666312 10/02/24 21:53:29, scheduled 7552 curves at B1=43000000 toward target pretesting depth of 55.000000 10/02/24 21:53:30, ecm: commencing 7560 curves using AVX-ECM method on 20045579535127485157910947893545714407202686283916830064748385971693197226519272767110137708813459926366850405621553957454140574605736425410092613536288656896882222618549124709374355107918798765839240977229727113346644908577851, B1=43M, B2=4300M 10/03/24 00:29:15, ecm: finished 2496 curves using AVX-ECM method on C227 input, B1=43M, B2=4300M 10/03/24 00:29:16, prp47 = 22120120699139583341586303107047453796608856789 (curve=2636 stg=2 B1=43000000 B2=5032704 sigma=3160778345 thread=17 vecpos=4) 10/03/24 00:29:16, prp180 = 906214744836686511410787676297543208106926331477911647422899326767705997643893239687386642864034615827838667740524661623052370835545209197211348252564005599294914177029122453975759 (cofactor) 10/03/24 00:29:16, Total factoring time = 9347.5885 seconds |
software ソフトウェア | yafu 2.11 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:12:04 UTC 2016 年 3 月 2 日 (水) 6 時 12 分 4 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:28:30 UTC 2016 年 8 月 27 日 (土) 2 時 28 分 30 秒 (日本時間) |
2506 | Bart Jans | April 24, 2023 11:47:28 UTC 2023 年 4 月 24 日 (月) 20 時 47 分 28 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 8, 2023 21:00:05 UTC 2023 年 6 月 9 日 (金) 6 時 0 分 5 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:55:40 UTC 2016 年 3 月 2 日 (水) 15 時 55 分 40 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:28:51 UTC 2016 年 8 月 27 日 (土) 2 時 28 分 51 秒 (日本時間) |
2506 | Bart Jans | April 25, 2023 05:35:14 UTC 2023 年 4 月 25 日 (火) 14 時 35 分 14 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 10, 2023 12:45:24 UTC 2023 年 6 月 10 日 (土) 21 時 45 分 24 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | May 31, 2021 18:12:27 UTC 2021 年 6 月 1 日 (火) 3 時 12 分 27 秒 (日本時間) |
composite number 合成数 | 5327911818459825333473328514623189568235577971821772496578639841424538972581171055803157976866772858305134811182739738643638209888603229743051910209<148> |
prime factors 素因数 | 1645638673182413380172847957843510643241500347411854856743652473360771<70> 3237595169148801752204332251216053596048073404825605710381062388678133913318379<79> |
factorization results 素因数分解の結果 | 05/31/21 14:45:12 v1.34.5 @ LT-BART, prp70 = 1645638673182413380172847957843510643241500347411854856743652473360771 05/31/21 14:45:13 v1.34.5 @ LT-BART, prp79 = 3237595169148801752204332251216053596048073404825605710381062388678133913318379 05/31/21 14:45:13 v1.34.5 @ LT-BART, NFS elapsed time = 736994.5247 seconds. 05/23/21 02:01:58 v1.34.5 @ LT-BART, nfs: commencing nfs on c148: 5327911818459825333473328514623189568235577971821772496578639841424538972581171055803157976866772858305134811182739738643638209888603229743051910209 05/23/21 02:01:58 v1.34.5 @ LT-BART, nfs: commencing poly selection with 8 threads 05/23/21 02:01:58 v1.34.5 @ LT-BART, nfs: setting deadline of 70312 seconds 05/25/21 22:10:01 v1.34.5 @ LT-BART, nfs: completed 8 ranges of size 250 in 245282.2945 seconds 05/25/21 22:10:01 v1.34.5 @ LT-BART, nfs: best poly = # norm 3.343595e-014 alpha -6.698493 e 8.100e-012 rroots 3 05/25/21 22:10:01 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads 05/25/21 23:21:42 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads (...) 05/31/21 04:43:18 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads 05/31/21 05:53:21 v1.34.5 @ LT-BART, nfs: commencing lattice sieving with 8 threads 05/31/21 07:01:06 v1.34.5 @ LT-BART, nfs: commencing msieve filtering 05/31/21 07:15:32 v1.34.5 @ LT-BART, nfs: commencing msieve linear algebra 05/31/21 14:35:52 v1.34.5 @ LT-BART, nfs: commencing msieve sqrt 05/31/21 14:45:12 v1.34.5 @ LT-BART, prp70 = 1645638673182413380172847957843510643241500347411854856743652473360771 05/31/21 14:45:13 v1.34.5 @ LT-BART, prp79 = 3237595169148801752204332251216053596048073404825605710381062388678133913318379 05/31/21 14:45:13 v1.34.5 @ LT-BART, NFS elapsed time = 736994.5247 seconds. |
software ソフトウェア | yafu nfs |
execution environment 実行環境 | detected Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz detected L1 = 32768 bytes, L2 = 8388608 bytes, CL = 64 bytes measured cpu frequency ~= 2319.980000 ----------- Editie Windows 10 Education Versie 20H2 Installatiedatum 14/01/2021 Build van besturingssysteem 19042.985 Ervaring Windows Feature Experience Pack 120.2212.2020.0 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 2374 | 1200 | Dmitry Domanov | February 13, 2016 23:58:20 UTC 2016 年 2 月 14 日 (日) 8 時 58 分 20 秒 (日本時間) |
1174 | Ignacio Santos | February 14, 2016 18:36:35 UTC 2016 年 2 月 15 日 (月) 3 時 36 分 35 秒 (日本時間) | |||
45 | 11e6 | 5600 | 800 | Dmitry Domanov | March 1, 2016 13:18:23 UTC 2016 年 3 月 1 日 (火) 22 時 18 分 23 秒 (日本時間) |
800 | Dmitry Domanov | August 25, 2016 14:44:59 UTC 2016 年 8 月 25 日 (木) 23 時 44 分 59 秒 (日本時間) | |||
4000 | Robert Balfour | April 12, 2020 11:26:22 UTC 2020 年 4 月 12 日 (日) 20 時 26 分 22 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:55:53 UTC 2016 年 3 月 2 日 (水) 15 時 55 分 53 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:29:18 UTC 2016 年 8 月 27 日 (土) 2 時 29 分 18 秒 (日本時間) |
2506 | Bart Jans | April 25, 2023 17:37:24 UTC 2023 年 4 月 26 日 (水) 2 時 37 分 24 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 12, 2023 06:31:29 UTC 2023 年 6 月 12 日 (月) 15 時 31 分 29 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 2, 2016 06:56:04 UTC 2016 年 3 月 2 日 (水) 15 時 56 分 4 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:29:36 UTC 2016 年 8 月 27 日 (土) 2 時 29 分 36 秒 (日本時間) |
2506 | Bart Jans | April 26, 2023 08:10:29 UTC 2023 年 4 月 26 日 (水) 17 時 10 分 29 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 13, 2023 23:56:32 UTC 2023 年 6 月 14 日 (水) 8 時 56 分 32 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:11:46 UTC 2016 年 3 月 2 日 (水) 6 時 11 分 46 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:29:56 UTC 2016 年 8 月 27 日 (土) 2 時 29 分 56 秒 (日本時間) |
2506 | Bart Jans | April 26, 2023 23:54:15 UTC 2023 年 4 月 27 日 (木) 8 時 54 分 15 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 15, 2023 19:45:25 UTC 2023 年 6 月 16 日 (金) 4 時 45 分 25 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:11:30 UTC 2016 年 3 月 2 日 (水) 6 時 11 分 30 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 28, 2016 20:42:26 UTC 2016 年 8 月 29 日 (月) 5 時 42 分 26 秒 (日本時間) |
2506 | Bart Jans | April 27, 2023 15:42:30 UTC 2023 年 4 月 28 日 (金) 0 時 42 分 30 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 17, 2023 22:50:39 UTC 2023 年 6 月 18 日 (日) 7 時 50 分 39 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:11:16 UTC 2016 年 3 月 2 日 (水) 6 時 11 分 16 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:30:13 UTC 2016 年 8 月 27 日 (土) 2 時 30 分 13 秒 (日本時間) |
2506 | Bart Jans | April 28, 2023 07:13:14 UTC 2023 年 4 月 28 日 (金) 16 時 13 分 14 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 19, 2023 19:09:27 UTC 2023 年 6 月 20 日 (火) 4 時 9 分 27 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | Dmitry Domanov | March 1, 2016 21:10:54 UTC 2016 年 3 月 2 日 (水) 6 時 10 分 54 秒 (日本時間) | |
45 | 11e6 | 4173 | 1800 | Dmitry Domanov | August 22, 2016 08:19:17 UTC 2016 年 8 月 22 日 (月) 17 時 19 分 17 秒 (日本時間) |
2373 | Bart Jans | April 29, 2023 08:26:09 UTC 2023 年 4 月 29 日 (土) 17 時 26 分 9 秒 (日本時間) | |||
50 | 43e6 | 4000 / 6566 | 2000 | Bart Jans | June 21, 2023 23:15:16 UTC 2023 年 6 月 22 日 (木) 8 時 15 分 16 秒 (日本時間) |
2000 | Bart Jans | June 21, 2023 23:19:59 UTC 2023 年 6 月 22 日 (木) 8 時 19 分 59 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | February 28, 2016 12:09:20 UTC 2016 年 2 月 28 日 (日) 21 時 9 分 20 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:30:30 UTC 2016 年 8 月 27 日 (土) 2 時 30 分 30 秒 (日本時間) |
2506 | Bart Jans | April 29, 2023 22:59:23 UTC 2023 年 4 月 30 日 (日) 7 時 59 分 23 秒 (日本時間) | |||
50 | 43e6 | 2000 / 6559 | Bart Jans | June 23, 2023 14:30:20 UTC 2023 年 6 月 23 日 (金) 23 時 30 分 20 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:10:22 UTC 2016 年 3 月 2 日 (水) 6 時 10 分 22 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 29, 2016 00:50:08 UTC 2016 年 8 月 29 日 (月) 9 時 50 分 8 秒 (日本時間) |
2506 | Bart Jans | April 30, 2023 17:21:31 UTC 2023 年 5 月 1 日 (月) 2 時 21 分 31 秒 (日本時間) | |||
50 | 43e6 | 8528 | 2000 | Bart Jans | June 25, 2023 10:05:36 UTC 2023 年 6 月 25 日 (日) 19 時 5 分 36 秒 (日本時間) |
6528 | Bart Jans | August 12, 2024 21:26:43 UTC 2024 年 8 月 13 日 (火) 6 時 26 分 43 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | March 1, 2016 21:09:47 UTC 2016 年 3 月 2 日 (水) 6 時 9 分 47 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 29, 2016 10:30:43 UTC 2016 年 8 月 29 日 (月) 19 時 30 分 43 秒 (日本時間) |
2506 | Bart Jans | March 10, 2023 08:05:20 UTC 2023 年 3 月 10 日 (金) 17 時 5 分 20 秒 (日本時間) | |||
50 | 43e6 | 7035 | 1000 | Bart Jans | May 1, 2023 21:48:16 UTC 2023 年 5 月 2 日 (火) 6 時 48 分 16 秒 (日本時間) |
2004 | Bart Jans | June 27, 2023 12:53:01 UTC 2023 年 6 月 27 日 (火) 21 時 53 分 1 秒 (日本時間) | |||
4031 | Bart Jans | July 16, 2024 12:54:48 UTC 2024 年 7 月 16 日 (火) 21 時 54 分 48 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | June 27, 2023 18:36:45 UTC 2023 年 6 月 28 日 (水) 3 時 36 分 45 秒 (日本時間) |
composite number 合成数 | 171320169078993882310395932979193958338966653718771740080437999059070558996789510330731839837675752960630399577306926397066364627278227689536491870962714416055874679113316621110511989565786065956148199596947574989477109<219> |
prime factors 素因数 | 74250306158492244046220065865056843276810278893<47> 2307332830565028570153336358912198862740143119190962764188037653192367148789976687302611640720702756739348553039415581579137718753563285460061402545723336243072474148585513<172> |
factorization results 素因数分解の結果 | Tue 2023/06/27 17:17:56 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Tue 2023/06/27 17:17:56 UTC Input number is 171320169078993882310395932979193958338966653718771740080437999059070558996789510330731839837675752960630399577306926397066364627278227689536491870962714416055874679113316621110511989565786065956148199596947574989477109 (219 digits) Tue 2023/06/27 17:17:56 UTC Run 275 out of 2004: Tue 2023/06/27 17:17:56 UTC Using 26 small primes for NTT Tue 2023/06/27 17:17:56 UTC Step 1 took 256125ms Tue 2023/06/27 17:17:56 UTC Step 2 took 84281ms Tue 2023/06/27 17:17:56 UTC ********** Factor found in step 2: 74250306158492244046220065865056843276810278893 Tue 2023/06/27 17:17:56 UTC Found prime factor of 47 digits: 74250306158492244046220065865056843276810278893 Tue 2023/06/27 17:17:56 UTC Prime cofactor 2307332830565028570153336358912198862740143119190962764188037653192367148789976687302611640720702756739348553039415581579137718753563285460061402545723336243072474148585513 has 172 digits Tue 2023/06/27 17:17:56 UTC Peak memory usage: 411MB |
execution environment 実行環境 | Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz,WIN64 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | February 28, 2016 12:08:19 UTC 2016 年 2 月 28 日 (日) 21 時 8 分 19 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:31:01 UTC 2016 年 8 月 27 日 (土) 2 時 31 分 1 秒 (日本時間) |
2506 | Bart Jans | May 2, 2023 17:54:50 UTC 2023 年 5 月 3 日 (水) 2 時 54 分 50 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 18, 2016 08:06:33 UTC 2016 年 8 月 18 日 (木) 17 時 6 分 33 秒 (日本時間) |
composite number 合成数 | 2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003<295> |
prime factors 素因数 | 116670136177369806574200289113505150628303067823<48> |
composite cofactor 合成数の残り | 17142347352363291715744365816509231076994010470995083833186516792269608788820274630824838405777597324031779259756573174606627101700347739095917352428098058023425991480227332413355966776244348840545582352471731686566179279608413199427822882636903661<248> |
factorization results 素因数分解の結果 | Using B1=43000000, B2=240490660426, polynomial Dickson(12), sigma=2032009307 Step 1 took 776035ms Step 2 took 158047ms ********** Factor found in step 2: 116670136177369806574200289113505150628303067823 Found probable prime factor of 48 digits: 116670136177369806574200289113505150628303067823 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | Dmitry Domanov | February 13, 2016 23:55:29 UTC 2016 年 2 月 14 日 (日) 8 時 55 分 29 秒 (日本時間) | |
45 | 11e6 | 2000 | Serge Batalov | February 14, 2016 00:41:26 UTC 2016 年 2 月 14 日 (日) 9 時 41 分 26 秒 (日本時間) | |
50 | 43e6 | 7058 | 640 | Dmitry Domanov | February 18, 2016 14:17:54 UTC 2016 年 2 月 18 日 (木) 23 時 17 分 54 秒 (日本時間) |
2400 | Dmitry Domanov | August 17, 2016 14:10:49 UTC 2016 年 8 月 17 日 (水) 23 時 10 分 49 秒 (日本時間) | |||
1000 | Bart Jans | May 3, 2023 14:45:11 UTC 2023 年 5 月 3 日 (水) 23 時 45 分 11 秒 (日本時間) | |||
3018 | Bart Jans | June 30, 2023 23:33:20 UTC 2023 年 7 月 1 日 (土) 8 時 33 分 20 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 29, 2016 08:22:22 UTC 2016 年 8 月 29 日 (月) 17 時 22 分 22 秒 (日本時間) |
composite number 合成数 | 43880691826872835590783014194625030636547049317129881903321130422861377603923981840265007361212360818034787709872174444591987897781340869906713009020395908223242421684718320360457239890738212064731261115657142536039170028656260642552673319481198595704309834890977117791111<272> |
prime factors 素因数 | 461032709628780464003850163193421132674179<42> |
composite cofactor 合成数の残り | 95179129181973200474718399176767015192546053616945485909831987692965865788958072841859617322401986028000062376292260590622429864208091432631966683211744128842949135479918393818711293117382496197868411010481389909288208462073646509<230> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1613090281 Step 1 took 140772ms Step 2 took 37197ms ********** Factor found in step 2: 461032709628780464003850163193421132674179 Found probable prime factor of 42 digits: 461032709628780464003850163193421132674179 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | February 28, 2016 12:07:05 UTC 2016 年 2 月 28 日 (日) 21 時 7 分 5 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 28, 2016 21:43:55 UTC 2016 年 8 月 29 日 (月) 6 時 43 分 55 秒 (日本時間) |
2506 | Bart Jans | May 4, 2023 06:43:36 UTC 2023 年 5 月 4 日 (木) 15 時 43 分 36 秒 (日本時間) | |||
50 | 43e6 | 2004 / 6559 | Bart Jans | July 2, 2023 10:12:38 UTC 2023 年 7 月 2 日 (日) 19 時 12 分 38 秒 (日本時間) |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | February 28, 2016 12:07:54 UTC 2016 年 2 月 28 日 (日) 21 時 7 分 54 秒 (日本時間) | |
45 | 11e6 | 4306 | 1800 | Dmitry Domanov | August 26, 2016 17:31:37 UTC 2016 年 8 月 27 日 (土) 2 時 31 分 37 秒 (日本時間) |
2506 | Bart Jans | May 4, 2023 23:04:16 UTC 2023 年 5 月 5 日 (金) 8 時 4 分 16 秒 (日本時間) | |||
50 | 43e6 | 8532 | 2004 | Bart Jans | July 4, 2023 06:48:54 UTC 2023 年 7 月 4 日 (火) 15 時 48 分 54 秒 (日本時間) |
6528 | Bart Jans | August 10, 2024 08:36:08 UTC 2024 年 8 月 10 日 (土) 17 時 36 分 8 秒 (日本時間) | |||
55 | 11e7 | 15168 | Bart Jans | August 12, 2024 10:42:34 UTC 2024 年 8 月 12 日 (月) 19 時 42 分 34 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | August 29, 2016 08:24:47 UTC 2016 年 8 月 29 日 (月) 17 時 24 分 47 秒 (日本時間) |
composite number 合成数 | 12816650818882262942119479888545499278476766054256176536824614688470532120065607309145571246084139884545088183980140551395828961845402490305104315143731163850101024740069601739016027103769467809979104287188155724553047966295620733467244817792894865518397<254> |
prime factors 素因数 | 330107253547769246166324284587577672992999<42> 38825717039348811846943481977901240854797022605767726048056303027698579821824036194532742612931791133612032239476691972284361042562167814907211321227302254924709920403779225338473969593126189210659908517129260603<212> |
factorization results 素因数分解の結果 | Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3578819219 Step 1 took 109031ms Step 2 took 31131ms ********** Factor found in step 2: 330107253547769246166324284587577672992999 Found probable prime factor of 42 digits: 330107253547769246166324284587577672992999 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 600 | Dmitry Domanov | February 28, 2016 12:07:33 UTC 2016 年 2 月 28 日 (日) 21 時 7 分 33 秒 (日本時間) | |
45 | 11e6 | 1800 / 4306 | Dmitry Domanov | August 26, 2016 17:33:08 UTC 2016 年 8 月 27 日 (土) 2 時 33 分 8 秒 (日本時間) |
name 名前 | Dmitry Domanov |
---|---|
date 日付 | February 28, 2016 12:18:35 UTC 2016 年 2 月 28 日 (日) 21 時 18 分 35 秒 (日本時間) |
composite number 合成数 | 132450331125827814569536423841059602649006622516556291390728476821192052980132450331125827814569536423841059602649006622516556291390728476821192052980132450331125827814569536423841059602649006622516556291390728476821192052980132450331125827814569536423841059602649006622516556291390728476821192053<297> |
prime factors 素因数 | 3269609106057023736041428298065971779<37> |
composite cofactor 合成数の残り | 40509530904003363688975624527191943770366738965607013530674913090273237841545581415584877889069769992724479973951264699546908934532711076301121927861785107052458536009134822005730882752747298656712384346114222287113181665645108081404904639886417809744851282407<260> |
factorization results 素因数分解の結果 | Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2108462847 Step 1 took 61199ms Step 2 took 20715ms ********** Factor found in step 2: 3269609106057023736041428298065971779 Found probable prime factor of 37 digits: 3269609106057023736041428298065971779 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | Dmitry Domanov | February 28, 2016 12:05:53 UTC 2016 年 2 月 28 日 (日) 21 時 5 分 53 秒 (日本時間) | |
45 | 11e6 | 4173 | 1800 | Dmitry Domanov | August 26, 2016 17:33:23 UTC 2016 年 8 月 27 日 (土) 2 時 33 分 23 秒 (日本時間) |
2373 | Bart Jans | February 24, 2023 08:58:30 UTC 2023 年 2 月 24 日 (金) 17 時 58 分 30 秒 (日本時間) | |||
50 | 43e6 | 7186 | 2004 | Bart Jans | July 6, 2023 18:12:10 UTC 2023 年 7 月 7 日 (金) 3 時 12 分 10 秒 (日本時間) |
2303 | Bart Jans | July 16, 2024 22:57:38 UTC 2024 年 7 月 17 日 (水) 7 時 57 分 38 秒 (日本時間) | |||
2879 | Bart Jans | August 10, 2024 13:11:54 UTC 2024 年 8 月 10 日 (土) 22 時 11 分 54 秒 (日本時間) |
name 名前 | Bart Jans |
---|---|
date 日付 | July 7, 2023 23:19:02 UTC 2023 年 7 月 8 日 (土) 8 時 19 分 2 秒 (日本時間) |
composite number 合成数 | 534762319820700781850083717908645752359102082684653039234413111449843297370033302010509770332247161513180298426420856981749461595645158248023573275613548885173228187784148315891147714283094491980695678627354300409964389929186717824981450650355927959541157336244267<264> |
prime factors 素因数 | 2094863464161643755156915520197512937635764446967<49> |
composite cofactor 合成数の残り | 255273113961491801128070532955213498782782165594098505019609037377812504203956270862670042102368903027639097557810187681650510612583554746132320092880962222192882686507940324912244719854219057069798521476086055681901<216> |
factorization results 素因数分解の結果 | Fri 2023/07/07 20:34:11 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM] Fri 2023/07/07 20:34:11 UTC Input number is 534762319820700781850083717908645752359102082684653039234413111449843297370033302010509770332247161513180298426420856981749461595645158248023573275613548885173228187784148315891147714283094491980695678627354300409964389929186717824981450650355927959541157336244267 (264 digits) Fri 2023/07/07 20:34:11 UTC Run 886 out of 2004: Fri 2023/07/07 20:34:11 UTC Using 31 small primes for NTT Fri 2023/07/07 20:34:11 UTC Step 1 took 329781ms Fri 2023/07/07 20:34:11 UTC Step 2 took 101344ms Fri 2023/07/07 20:34:11 UTC ********** Factor found in step 2: 2094863464161643755156915520197512937635764446967 Fri 2023/07/07 20:34:11 UTC Found prime factor of 49 digits: 2094863464161643755156915520197512937635764446967 Fri 2023/07/07 20:34:11 UTC Composite cofactor 255273113961491801128070532955213498782782165594098505019609037377812504203956270862670042102368903027639097557810187681650510612583554746132320092880962222192882686507940324912244719854219057069798521476086055681901 has 216 digits Fri 2023/07/07 20:34:11 UTC dF=65536, k=5, d=690690, d2=17, i0=46 Fri 2023/07/07 20:34:11 UTC A=221384706200842598710967978993502955378395528737216685645410140914747839916527294798177157096641727363833184490117167371984930630252935456106538190224280775972440418134426280306215121647412410591271267870565680695492 Fri 2023/07/07 20:34:11 UTC starting point: x0=2 |
level レベル | B1 | reported runs 報告された回数 | name 名前 | date 日付 | |
---|---|---|---|---|---|
35 | 1e6 | 904 | Makoto Kamada | February 13, 2016 07:00:00 UTC 2016 年 2 月 13 日 (土) 16 時 0 分 0 秒 (日本時間) | |
40 | 3e6 | 1200 | 600 | Dmitry Domanov | February 13, 2016 23:19:32 UTC 2016 年 2 月 14 日 (日) 8 時 19 分 32 秒 (日本時間) |
600 | Dmitry Domanov | February 14, 2016 00:00:18 UTC 2016 年 2 月 14 日 (日) 9 時 0 分 18 秒 (日本時間) | |||
45 | 11e6 | 1200 | Dmitry Domanov | February 15, 2016 14:18:39 UTC 2016 年 2 月 15 日 (月) 23 時 18 分 39 秒 (日本時間) | |
50 | 43e6 | 8014 | 600 | Dmitry Domanov | February 17, 2016 14:36:38 UTC 2016 年 2 月 17 日 (水) 23 時 36 分 38 秒 (日本時間) |
886 | Bart Jans | July 7, 2023 23:18:37 UTC 2023 年 7 月 8 日 (土) 8 時 18 分 37 秒 (日本時間) | |||
6528 | Bart Jans | July 16, 2024 19:36:00 UTC 2024 年 7 月 17 日 (水) 4 時 36 分 0 秒 (日本時間) | |||
55 | 11e7 | 15288 | 120 | Dmitry Domanov | February 19, 2016 16:29:40 UTC 2016 年 2 月 20 日 (土) 1 時 29 分 40 秒 (日本時間) |
15168 | Bart Jans | August 8, 2024 21:58:42 UTC 2024 年 8 月 9 日 (金) 6 時 58 分 42 秒 (日本時間) |