49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<107>

51379467791652406382241099912651400334898984400190777<53>
973151380289763769238966237755432094392232133691333861<54>

Number: 49997_106
N=49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
  ( 107 digits)
SNFS difficulty: 106 digits.
Divisors found:
 r1=51379467791652406382241099912651400334898984400190777 (pp53)
 r2=973151380289763769238966237755432094392232133691333861 (pp54)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 0.45 hours.
Scaled time: 0.96 units (timescale=2.145).
Factorization parameters were as follows:
n: 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
m: 1000000000000000000000
c5: 50
c0: -3
skew: 0.57
type: snfs
Factor base limits: 360000/360000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 44/44
Sieved algebraic special-q in [180000, 260001)
Primes: RFBsize:30757, AFBsize:30789, largePrimes:1045486 encountered
Relations: rels:987914, finalFF:108071
Max relations in full relation-set: 28
Initial matrix: 61611 x 108071 with sparse part having weight 4604823.
Pruned matrix : 46229 x 46601 with weight 1394879.
Total sieving time: 0.43 hours.
Total relation processing time: 0.02 hours.
Matrix solve time: 0.00 hours.
Time per square root: 0.00 hours.
Prototype def-par.txt line would be:
snfs,106,5,0,0,0,0,0,0,0,0,360000,360000,25,25,44,44,2.2,2.2,20000
total time: 0.45 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<114>

907436158859512909422687304965377963070381712507<48>
551002949483974443730009627016215019549109574303626681725606916071<66>

Number: 49997_113
N=499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
  ( 114 digits)
SNFS difficulty: 115 digits.
Divisors found:
 r1=907436158859512909422687304965377963070381712507 (pp48)
 r2=551002949483974443730009627016215019549109574303626681725606916071 (pp66)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 0.63 hours.
Scaled time: 1.34 units (timescale=2.143).
Factorization parameters were as follows:
n: 499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
m: 100000000000000000000000
c5: 1
c0: -60
skew: 2.27
type: snfs
Factor base limits: 360000/360000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 44/44
Sieved algebraic special-q in [180000, 320001)
Primes: RFBsize:30757, AFBsize:30699, largePrimes:1057310 encountered
Relations: rels:986957, finalFF:96871
Max relations in full relation-set: 28
Initial matrix: 61520 x 96871 with sparse part having weight 4430990.
Pruned matrix : 51748 x 52119 with weight 1665807.
Total sieving time: 0.60 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,115,5,0,0,0,0,0,0,0,0,360000,360000,25,25,44,44,2.2,2.2,20000
total time: 0.63 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

\

Core 2 Quad Q6600

17316371139704672753486564747123837335550752379009649028326466237751697783608392344640115590240631756631564073517<113>

63010830359033312483466077306764627266644155646127728707<56>
274815790254415776711435696262112720520718579760139674831<57>

Number: 49997_118
N=17316371139704672753486564747123837335550752379009649028326466237751697783608392344640115590240631756631564073517
  ( 113 digits)
SNFS difficulty: 120 digits.
Divisors found:
 r1=63010830359033312483466077306764627266644155646127728707 (pp56)
 r2=274815790254415776711435696262112720520718579760139674831 (pp57)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 0.78 hours.
Scaled time: 1.68 units (timescale=2.145).
Factorization parameters were as follows:
n: 17316371139704672753486564747123837335550752379009649028326466237751697783608392344640115590240631756631564073517
m: 1000000000000000000000000
c5: 1
c0: -60
skew: 2.27
type: snfs
Factor base limits: 600000/600000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [300000, 420001)
Primes: RFBsize:49098, AFBsize:48986, largePrimes:1903519 encountered
Relations: rels:1888791, finalFF:147578
Max relations in full relation-set: 28
Initial matrix: 98148 x 147578 with sparse part having weight 11914433.
Pruned matrix : 85032 x 85586 with weight 4763073.
Total sieving time: 0.73 hours.
Total relation processing time: 0.02 hours.
Matrix solve time: 0.02 hours.
Time per square root: 0.01 hours.
Prototype def-par.txt line would be:
snfs,120,5,0,0,0,0,0,0,0,0,600000,600000,25,25,46,46,2.4,2.4,30000
total time: 0.78 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

45871559633027522935779816513761467889908256880733944954128440366972477064220183486238532110091743119266055045871559633<119>

71651015110439976712949381761124614909<38>
640208091432102618875345096934692490876535014728092248096211914729816834699112037<81>

Number: 49997_120
N=45871559633027522935779816513761467889908256880733944954128440366972477064220183486238532110091743119266055045871559633
  ( 119 digits)
SNFS difficulty: 120 digits.
Divisors found:
 r1=71651015110439976712949381761124614909 (pp38)
 r2=640208091432102618875345096934692490876535014728092248096211914729816834699112037 (pp81)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 0.93 hours.
Scaled time: 1.99 units (timescale=2.125).
Factorization parameters were as follows:
n: 45871559633027522935779816513761467889908256880733944954128440366972477064220183486238532110091743119266055045871559633
m: 1000000000000000000000000
c5: 5
c0: -3
skew: 0.9
type: snfs
Factor base limits: 600000/600000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [300000, 450001)
Primes: RFBsize:49098, AFBsize:48956, largePrimes:2046876 encountered
Relations: rels:2149382, finalFF:235375
Max relations in full relation-set: 28
Initial matrix: 98119 x 235375 with sparse part having weight 21516547.
Pruned matrix : 73294 x 73848 with weight 4654054.
Total sieving time: 0.88 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,120,5,0,0,0,0,0,0,0,0,600000,600000,25,25,46,46,2.4,2.4,30000
total time: 0.93 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

29196298449457225683898977265132542300678896172777155830274719264937835884224090396632887718007<95>

6303845095126307972819884509608992783019357<43>
4631506328102789383103305306718062753677381160084451<52>

C95=P43*P52
P43=6303845095126307972819884509608992783019357
P52=4631506328102789383103305306718062753677381160084451

Thu Jul 05 23:38:40 2007  
Thu Jul 05 23:38:40 2007  
Thu Jul 05 23:38:40 2007  Msieve v. 1.25
Thu Jul 05 23:38:40 2007  random seeds: c91b51d8 af500c75
Thu Jul 05 23:38:40 2007  factoring 29196298449457225683898977265132542300678896172777155830274719264937835884224090396632887718007 (95 digits)
Thu Jul 05 23:38:41 2007  commencing quadratic sieve (95-digit input)
Thu Jul 05 23:38:41 2007  using multiplier of 7
Thu Jul 05 23:38:41 2007  using 32kb Pentium M sieve core
Thu Jul 05 23:38:41 2007  sieve interval: 36 blocks of size 32768
Thu Jul 05 23:38:41 2007  processing polynomials in batches of 6
Thu Jul 05 23:38:41 2007  using a sieve bound of 2115527 (78824 primes)
Thu Jul 05 23:38:41 2007  using large prime bound of 308866942 (28 bits)
Thu Jul 05 23:38:41 2007  using double large prime bound of 1912443258076426 (43-51 bits)
Thu Jul 05 23:38:41 2007  using trial factoring cutoff of 51 bits
Thu Jul 05 23:38:41 2007  polynomial 'A' values have 12 factors
Fri Jul 06 04:10:53 2007  79253 relations (19388 full + 59865 combined from 1166604 partial), need 78920
Fri Jul 06 04:10:55 2007  begin with 1185992 relations
Fri Jul 06 04:10:56 2007  reduce to 206355 relations in 10 passes
Fri Jul 06 04:10:56 2007  attempting to read 206355 relations
Fri Jul 06 04:11:00 2007  recovered 206355 relations
Fri Jul 06 04:11:00 2007  recovered 189200 polynomials
Fri Jul 06 04:11:00 2007  attempting to build 79253 cycles
Fri Jul 06 04:11:00 2007  found 79252 cycles in 5 passes
Fri Jul 06 04:11:00 2007  distribution of cycle lengths:
Fri Jul 06 04:11:00 2007     length 1 : 19388
Fri Jul 06 04:11:00 2007     length 2 : 13782
Fri Jul 06 04:11:00 2007     length 3 : 13535
Fri Jul 06 04:11:00 2007     length 4 : 10814
Fri Jul 06 04:11:00 2007     length 5 : 8041
Fri Jul 06 04:11:00 2007     length 6 : 5414
Fri Jul 06 04:11:00 2007     length 7 : 3423
Fri Jul 06 04:11:00 2007     length 9+: 4855
Fri Jul 06 04:11:00 2007  largest cycle: 23 relations
Fri Jul 06 04:11:01 2007  matrix is 78824 x 79252 with weight 5331274 (avg 67.27/col)
Fri Jul 06 04:11:02 2007  filtering completed in 4 passes
Fri Jul 06 04:11:02 2007  matrix is 75026 x 75090 with weight 5058349 (avg 67.36/col)
Fri Jul 06 04:11:02 2007  saving the first 48 matrix rows for later
Fri Jul 06 04:11:02 2007  matrix is 74978 x 75090 with weight 4132765 (avg 55.04/col)
Fri Jul 06 04:11:02 2007  matrix includes 64 packed rows
Fri Jul 06 04:11:02 2007  using block size 30036 for processor cache size 2048 kB
Fri Jul 06 04:11:02 2007  commencing Lanczos iteration
Fri Jul 06 04:11:51 2007  lanczos halted after 1187 iterations
Fri Jul 06 04:11:51 2007  recovered 17 nontrivial dependencies
Fri Jul 06 04:11:52 2007  prp43 factor: 6303845095126307972819884509608992783019357
Fri Jul 06 04:11:52 2007  prp52 factor: 4631506328102789383103305306718062753677381160084451
Fri Jul 06 04:11:52 2007  elapsed time 04:33:12

Msieve v. 1.25

Pentium M 760 (2GHz), Windows XP

4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<124>

41339256942088911622012358254358042113678371404430757997789<59>
120950408155723983526356287938613353278226690610618708055828192673<66>

Number: 49997_123
N=4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
  ( 124 digits)
SNFS difficulty: 125 digits.
Divisors found:
 r1=41339256942088911622012358254358042113678371404430757997789 (pp59)
 r2=120950408155723983526356287938613353278226690610618708055828192673 (pp66)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 1.04 hours.
Scaled time: 2.23 units (timescale=2.145).
Factorization parameters were as follows:
n: 4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
m: 10000000000000000000000000
c5: 1
c0: -60
skew: 2.27
type: snfs
Factor base limits: 600000/600000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [300000, 480001)
Primes: RFBsize:49098, AFBsize:48986, largePrimes:1922284 encountered
Relations: rels:1871231, finalFF:110151
Max relations in full relation-set: 28
Initial matrix: 98148 x 110151 with sparse part having weight 9092255.
Pruned matrix : 94832 x 95386 with weight 6810840.
Total sieving time: 0.97 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,125,5,0,0,0,0,0,0,0,0,600000,600000,25,25,46,46,2.4,2.4,30000
total time: 1.04 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

268500632988843114399137334497132172339031733517253072560760156230954193300391203370973608509515917709832913483907599<117>

9755302500995483441296854824102920959702641390257253<52>
27523557876492693925945733984595465953928510734994989947908285283<65>

Number: 49997_128
N=268500632988843114399137334497132172339031733517253072560760156230954193300391203370973608509515917709832913483907599
  ( 117 digits)
SNFS difficulty: 130 digits.
Divisors found:
 r1=9755302500995483441296854824102920959702641390257253 (pp52)
 r2=27523557876492693925945733984595465953928510734994989947908285283 (pp65)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 1.77 hours.
Scaled time: 3.76 units (timescale=2.128).
Factorization parameters were as follows:
n: 268500632988843114399137334497132172339031733517253072560760156230954193300391203370973608509515917709832913483907599
m: 100000000000000000000000000
c5: 1
c0: -60
skew: 2.27
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, 850001)
Primes: RFBsize:78498, AFBsize:78351, largePrimes:1470489 encountered
Relations: rels:1481355, finalFF:188290
Max relations in full relation-set: 28
Initial matrix: 156913 x 188290 with sparse part having weight 8758854.
Pruned matrix : 139088 x 139936 with weight 5115713.
Total sieving time: 1.69 hours.
Total relation processing time: 0.02 hours.
Matrix solve time: 0.05 hours.
Time per square root: 0.01 hours.
Prototype def-par.txt line would be:
snfs,130,5,0,0,0,0,0,0,0,0,1000000,1000000,25,25,44,44,2.2,2.2,50000
total time: 1.77 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

36004121990432414722179291080937945766418689524785810698872912601379557840153318452414515762972516047917479488800024533539<122>

5891496177752933541219267704741<31>
7812216930943689316265896059629904893<37>
782262172768407880210825956642975867414150295248290803<54>

Number: 49997_137
N=36004121990432414722179291080937945766418689524785810698872912601379557840153318452414515762972516047917479488800024533539
  ( 122 digits)
SNFS difficulty: 139 digits.
Divisors found:
 r1=5891496177752933541219267704741 (pp31)
 r2=7812216930943689316265896059629904893 (pp37)
 r3=782262172768407880210825956642975867414150295248290803 (pp54)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 4.00 hours.
Scaled time: 8.58 units (timescale=2.145).
Factorization parameters were as follows:
n: 36004121990432414722179291080937945766418689524785810698872912601379557840153318452414515762972516047917479488800024533539
m: 5000000000000000000000000000
c5: 4
c0: -75
skew: 1.8
type: snfs
Factor base limits: 1400000/1400000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 45/45
Sieved algebraic special-q in [700000, 1450001)
Primes: RFBsize:107126, AFBsize:106673, largePrimes:1867994 encountered
Relations: rels:1987379, finalFF:283262
Max relations in full relation-set: 28
Initial matrix: 213863 x 283262 with sparse part having weight 17166479.
Pruned matrix : 184846 x 185979 with weight 9061365.
Total sieving time: 3.84 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,139,5,0,0,0,0,0,0,0,0,1400000,1400000,25,25,45,45,2.3,2.3,50000
total time: 4.00 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

20957767550316699204490665365600675841056124504326905194322448749729894011632283651292705084079<95>

8731327716744500293395495818364077<34>
2400295605687202500809285138795364428820556768937793554302027<61>

Fri Jul  6 08:21:10 2007  
Fri Jul  6 08:21:10 2007  
Fri Jul  6 08:21:10 2007  Msieve v. 1.21
Fri Jul  6 08:21:10 2007  random seeds: 58e36f1b b3909a7e
Fri Jul  6 08:21:10 2007  factoring 20957767550316699204490665365600675841056124504326905194322448749729894011632283651292705084079 (95 digits)
Fri Jul  6 08:21:10 2007  commencing quadratic sieve (95-digit input)
Fri Jul  6 08:21:10 2007  using multiplier of 39
Fri Jul  6 08:21:10 2007  using 32kb Intel Core sieve core
Fri Jul  6 08:21:10 2007  sieve interval: 36 blocks of size 32768
Fri Jul  6 08:21:10 2007  processing polynomials in batches of 6
Fri Jul  6 08:21:10 2007  using a sieve bound of 2128177 (78814 primes)
Fri Jul  6 08:21:10 2007  using large prime bound of 310713842 (28 bits)
Fri Jul  6 08:21:10 2007  using double large prime bound of 1933076650188010 (43-51 bits)
Fri Jul  6 08:21:10 2007  using trial factoring cutoff of 51 bits
Fri Jul  6 08:21:10 2007  polynomial 'A' values have 12 factors
Fri Jul  6 10:59:50 2007  78971 relations (19724 full + 59247 combined from 1157803 partial), need 78910
Fri Jul  6 10:59:51 2007  begin with 1177527 relations
Fri Jul  6 10:59:51 2007  reduce to 203965 relations in 11 passes
Fri Jul  6 10:59:51 2007  attempting to read 203965 relations
Fri Jul  6 10:59:53 2007  recovered 203965 relations
Fri Jul  6 10:59:53 2007  recovered 187676 polynomials
Fri Jul  6 10:59:53 2007  attempting to build 78971 cycles
Fri Jul  6 10:59:53 2007  found 78971 cycles in 6 passes
Fri Jul  6 10:59:53 2007  distribution of cycle lengths:
Fri Jul  6 10:59:53 2007     length 1 : 19724
Fri Jul  6 10:59:53 2007     length 2 : 13855
Fri Jul  6 10:59:53 2007     length 3 : 13538
Fri Jul  6 10:59:53 2007     length 4 : 10684
Fri Jul  6 10:59:53 2007     length 5 : 7791
Fri Jul  6 10:59:53 2007     length 6 : 5465
Fri Jul  6 10:59:53 2007     length 7 : 3347
Fri Jul  6 10:59:53 2007     length 9+: 4567
Fri Jul  6 10:59:53 2007  largest cycle: 21 relations
Fri Jul  6 10:59:54 2007  matrix is 78814 x 78971 with weight 5395208 (avg 68.32/col)
Fri Jul  6 10:59:54 2007  filtering completed in 3 passes
Fri Jul  6 10:59:54 2007  matrix is 77248 x 77312 with weight 5215318 (avg 67.46/col)
Fri Jul  6 10:59:55 2007  saving the first 48 matrix rows for later
Fri Jul  6 10:59:55 2007  matrix is 77200 x 77312 with weight 4324622 (avg 55.94/col)
Fri Jul  6 10:59:55 2007  matrix includes 32 packed rows
Fri Jul  6 10:59:55 2007  using block size 30924 for processor cache size 4096 kB
Fri Jul  6 11:00:30 2007  lanczos halted after 1222 iterations
Fri Jul  6 11:00:30 2007  recovered 18 nontrivial dependencies
Fri Jul  6 11:00:31 2007  prp34 factor: 8731327716744500293395495818364077
Fri Jul  6 11:00:31 2007  prp61 factor: 2400295605687202500809285138795364428820556768937793554302027
Fri Jul  6 11:00:31 2007  elapsed time 02:39:21

Core 2 Quad Q6600

1222493887530562347188264058679706601466992665036674816625916870415647921760391198044009779951100244498777506112469437652811735941320293398533<142>

2935742145013115478236491256387688161775892870102820487172343<61>
416417323846778387561709274459675711946255835461780664134795831916578834221071331<81>

Number: 49997_143
N=1222493887530562347188264058679706601466992665036674816625916870415647921760391198044009779951100244498777506112469437652811735941320293398533
  ( 142 digits)
SNFS difficulty: 145 digits.
Divisors found:
 r1=2935742145013115478236491256387688161775892870102820487172343 (pp61)
 r2=416417323846778387561709274459675711946255835461780664134795831916578834221071331 (pp81)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 8.13 hours.
Scaled time: 17.41 units (timescale=2.143).
Factorization parameters were as follows:
n: 1222493887530562347188264058679706601466992665036674816625916870415647921760391198044009779951100244498777506112469437652811735941320293398533
m: 100000000000000000000000000000
c5: 1
c0: -60
skew: 2.27
type: snfs
Factor base limits: 1500000/1500000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 45/45
Sieved algebraic special-q in [750000, 1300001)
Primes: RFBsize:114155, AFBsize:113882, largePrimes:2653193 encountered
Relations: rels:2644766, finalFF:300265
Max relations in full relation-set: 28
Initial matrix: 228101 x 300265 with sparse part having weight 19434761.
Pruned matrix : 195584 x 196788 with weight 10280185.
Total sieving time: 7.95 hours.
Total relation processing time: 0.04 hours.
Matrix solve time: 0.12 hours.
Time per square root: 0.02 hours.
Prototype def-par.txt line would be:
snfs,145,5,0,0,0,0,0,0,0,0,1500000,1500000,26,26,45,45,2.3,2.3,50000
total time: 8.13 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

4005734304798850622326249951143037423616711644650164979183042659808685924415865726837714445893729270428277958269419<115>

128452413621408811962701715902967521602390963<45>
31184577944989473183131805515755584538817242291977209687873566291246313<71>

Number: 49997_146
N=4005734304798850622326249951143037423616711644650164979183042659808685924415865726837714445893729270428277958269419
  ( 115 digits)
Divisors found:
 r1=128452413621408811962701715902967521602390963 (pp45)
 r2=31184577944989473183131805515755584538817242291977209687873566291246313 (pp71)
Version: GGNFS-0.77.1-20060722-pentium4
Total time: 62.55 hours.
Scaled time: 41.60 units (timescale=0.665).
Factorization parameters were as follows:
name: 49997_146
n: 4005734304798850622326249951143037423616711644650164979183042659808685924415865726837714445893729270428277958269419
skew: 36021.67
# norm 2.21e+16
c5: 39600
c4: -5544913316
c3: 808385282931308
c2: 4256940067114749501
c1: -289150373904486983283538
c0: -1001954365526770591150788255
# alpha -6.85
Y1: 195581790739
Y0: -10022997639641682506218
# Murphy_E 5.45e-10
# M 830918682632186915924213558878628963560867949599055263643356419771358536458349787830192216066526682747955092642640
type: gnfs
rlim: 3500000
alim: 3500000
lpbr: 27
lpba: 27
mfbr: 50
mfba: 50
rlambda: 2.6
alambda: 2.6
qintsize: 100000
Factor base limits: 3500000/3500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 50/50
Sieved algebraic special-q in [1750000, 2950001)
Primes: RFBsize:250150, AFBsize:250336, largePrimes:7615163 encountered
Relations: rels:7554461, finalFF:563033
Max relations in full relation-set: 0
Initial matrix: 500568 x 563033 with sparse part having weight 41679643.
Pruned matrix : 450560 x 453126 with weight 30186049.
Polynomial selection time: 2.62 hours.
Total sieving time: 50.83 hours.
Total relation processing time: 0.45 hours.
Matrix solve time: 8.26 hours.
Time per square root: 0.40 hours.
Prototype def-par.txt line would be:
gnfs,114,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,3500000,3500000,27,27,50,50,2.6,2.6,100000
total time: 62.55 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

16020329569660849975695435240487629364228641450318647485024030704932582906631343798326668419485613524001679514196469<116>

10067361505415681618873296936552921933923299611<47>
1591313628803614731260135467601813388393486021881617569796951585055279<70>

Number: 49997_147
N=16020329569660849975695435240487629364228641450318647485024030704932582906631343798326668419485613524001679514196469
  ( 116 digits)
SNFS difficulty: 149 digits.
Divisors found:
 r1=10067361505415681618873296936552921933923299611 (pp47)
 r2=1591313628803614731260135467601813388393486021881617569796951585055279 (pp70)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 9.23 hours.
Scaled time: 19.79 units (timescale=2.144).
Factorization parameters were as follows:
n: 16020329569660849975695435240487629364228641450318647485024030704932582906631343798326668419485613524001679514196469
m: 500000000000000000000000000000
c5: 4
c0: -75
skew: 1.8
type: snfs
Factor base limits: 1800000/1800000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 48/48
Sieved algebraic special-q in [900000, 1500001)
Primes: RFBsize:135072, AFBsize:134758, largePrimes:3616122 encountered
Relations: rels:3602120, finalFF:311536
Max relations in full relation-set: 28
Initial matrix: 269894 x 311536 with sparse part having weight 26078125.
Pruned matrix : 251458 x 252871 with weight 18101350.
Total sieving time: 8.87 hours.
Total relation processing time: 0.05 hours.
Matrix solve time: 0.28 hours.
Time per square root: 0.03 hours.
Prototype def-par.txt line would be:
snfs,149,5,0,0,0,0,0,0,0,0,1800000,1800000,26,26,48,48,2.3,2.3,75000
total time: 9.23 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

67035712232671026578085702644158591186552652917191706966233004080754358180856116346537407110225442792919527957856093621681551793501359<134>

856199339682423221681610853181988817318913<42>
1556144666064391456467500163826224366444427919<46>
50313134072976025481264005755700033644273942497<47>

Number: 49997_148
N=67035712232671026578085702644158591186552652917191706966233004080754358180856116346537407110225442792919527957856093621681551793501359
  ( 134 digits)
SNFS difficulty: 150 digits.
Divisors found:
 r1=856199339682423221681610853181988817318913 (pp42)
 r2=1556144666064391456467500163826224366444427919 (pp46)
 r3=50313134072976025481264005755700033644273942497 (pp47)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 10.81 hours.
Scaled time: 22.89 units (timescale=2.117).
Factorization parameters were as follows:
n: 67035712232671026578085702644158591186552652917191706966233004080754358180856116346537407110225442792919527957856093621681551793501359
m: 1000000000000000000000000000000
c5: 1
c0: -60
skew: 2.27
type: snfs
Factor base limits: 1800000/1800000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 48/48
Sieved algebraic special-q in [900000, 1575001)
Primes: RFBsize:135072, AFBsize:134688, largePrimes:3788068 encountered
Relations: rels:3897704, finalFF:405595
Max relations in full relation-set: 28
Initial matrix: 269824 x 405595 with sparse part having weight 37011153.
Pruned matrix : 222190 x 223603 with weight 17763617.
Total sieving time: 10.40 hours.
Total relation processing time: 0.06 hours.
Matrix solve time: 0.33 hours.
Time per square root: 0.03 hours.
Prototype def-par.txt line would be:
snfs,150,5,0,0,0,0,0,0,0,0,1800000,1800000,26,26,48,48,2.3,2.3,75000
total time: 10.81 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=2407679)
Calibrating delay using timer specific routine.. 4810.25 BogoMIPS (lpj=2405128)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405118)
Calibrating delay using timer specific routine.. 4810.24 BogoMIPS (lpj=2405120)
Total of 4 processors activated (19246.09 BogoMIPS).

Core 2 Quad Q6600

2469012668515542318460277664481179790737291307383604284844296502512716634601796579368377536357106844920154402705397083070678261616432704111<139>

208747880384388120276325252490914165886057736101<48>
11827725694599174236257190431349303144204489375682681972938043512380134113838243183754907011<92>

Number: n
N=2469012668515542318460277664481179790737291307383604284844296502512716634601796579368377536357106844920154402705397083070678261616432704111
  ( 139 digits)
SNFS difficulty: 150 digits.
Divisors found:
 r1=208747880384388120276325252490914165886057736101 (pp48)
 r2=11827725694599174236257190431349303144204489375682681972938043512380134113838243183754907011 (pp92)
Version: GGNFS-0.77.1-20051202-athlon
Total time: 12.93 hours.
Scaled time: 18.71 units (timescale=1.447).
Factorization parameters were as follows:
name: KA_4_9_148_7
n: 2469012668515542318460277664481179790737291307383604284844296502512716634601796579368377536357106844920154402705397083070678261616432704111
skew: 1.43
deg: 5
c5: 1
c0: -6
m: 1000000000000000000000000000000
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, 600001)
Primes: RFBsize:250150, AFBsize:250351, largePrimes:5947139 encountered
Relations: rels:5574191, finalFF:579093
Max relations in full relation-set: 28
Initial matrix: 500565 x 579093 with sparse part having weight 22226434.
Pruned matrix : 404909 x 407475 with weight 11698567.
Total sieving time: 10.91 hours.
Total relation processing time: 0.13 hours.
Matrix solve time: 1.85 hours.
Total square root time: 0.04 hours, sqrts: 1.
Prototype def-par.txt line would be:
snfs,150,5,0,0,0,0,0,0,0,0,3500000,3500000,28,28,48,48,2.5,2.5,100000
total time: 12.93 hours.
 --------- CPU info (if available) ----------

Cygwin on AMD 64 3400+

848877756915836047327005956367688030754050414861578135676328925892022810228355445983559089497621983270454716296031158175180369<126>

9067846705098386264105687808083859986016022518939144596253611<61>
93614039200569581281008047873083290213666429881740082969167944179<65>

Number: n
N=848877756915836047327005956367688030754050414861578135676328925892022810228355445983559089497621983270454716296031158175180369
  ( 126 digits)
SNFS difficulty: 150 digits.
Divisors found:
 r1=9067846705098386264105687808083859986016022518939144596253611 (pp61)
 r2=93614039200569581281008047873083290213666429881740082969167944179 (pp65)
Version: GGNFS-0.77.1-20051202-athlon
Total time: 15.95 hours.
Scaled time: 21.05 units (timescale=1.320).
Factorization parameters were as follows:
name: KA_4_9_149_7
n: 848877756915836047327005956367688030754050414861578135676328925892022810228355445983559089497621983270454716296031158175180369
skew: 0.90
deg: 5
c5: 5
c0: -3
m: 1000000000000000000000000000000
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, 700001)
Primes: RFBsize:250150, AFBsize:249871, largePrimes:6181244 encountered
Relations: rels:5785296, finalFF:582205
Max relations in full relation-set: 48
Initial matrix: 500086 x 582205 with sparse part having weight 24719108.
Pruned matrix : 412540 x 415104 with weight 13084779.
Total sieving time: 13.54 hours.
Total relation processing time: 0.15 hours.
Matrix solve time: 2.16 hours.
Total square root time: 0.10 hours, sqrts: 2.
Prototype def-par.txt line would be:
snfs,150,5,0,0,0,0,0,0,0,0,3500000,3500000,28,28,48,48,2.5,2.5,100000
total time: 15.95 hours.
 --------- CPU info (if available) ----------

Cygwin on AMD 64 3200+

3847666939279894172268033897682969407262717898287172366419424639735420453122353902836783011361<94>

2921647769384774308532275896959632201186400323<46>
1316950995804027485247023644858332723329794421707<49>

Fri Jul  6 00:56:55 2007  
Fri Jul  6 00:56:55 2007  
Fri Jul  6 00:56:55 2007  Msieve v. 1.21
Fri Jul  6 00:56:55 2007  random seeds: d977a1fa f013ce09
Fri Jul  6 00:56:55 2007  factoring 3847666939279894172268033897682969407262717898287172366419424639735420453122353902836783011361 (94 digits)
Fri Jul  6 00:56:55 2007  commencing quadratic sieve (94-digit input)
Fri Jul  6 00:56:55 2007  using multiplier of 1
Fri Jul  6 00:56:55 2007  using 32kb Intel Core sieve core
Fri Jul  6 00:56:55 2007  sieve interval: 36 blocks of size 32768
Fri Jul  6 00:56:55 2007  processing polynomials in batches of 6
Fri Jul  6 00:56:55 2007  using a sieve bound of 2025281 (75006 primes)
Fri Jul  6 00:56:55 2007  using large prime bound of 271387654 (28 bits)
Fri Jul  6 00:56:55 2007  using double large prime bound of 1515172741378278 (42-51 bits)
Fri Jul  6 00:56:55 2007  using trial factoring cutoff of 51 bits
Fri Jul  6 00:56:55 2007  polynomial 'A' values have 12 factors
Fri Jul  6 03:02:27 2007  75317 relations (18669 full + 56648 combined from 1068446 partial), need 75102
Fri Jul  6 03:02:28 2007  begin with 1087115 relations
Fri Jul  6 03:02:28 2007  reduce to 195099 relations in 11 passes
Fri Jul  6 03:02:28 2007  attempting to read 195099 relations
Fri Jul  6 03:02:30 2007  recovered 195099 relations
Fri Jul  6 03:02:30 2007  recovered 176930 polynomials
Fri Jul  6 03:02:30 2007  attempting to build 75317 cycles
Fri Jul  6 03:02:30 2007  found 75316 cycles in 5 passes
Fri Jul  6 03:02:30 2007  distribution of cycle lengths:
Fri Jul  6 03:02:30 2007     length 1 : 18669
Fri Jul  6 03:02:30 2007     length 2 : 13325
Fri Jul  6 03:02:30 2007     length 3 : 12721
Fri Jul  6 03:02:30 2007     length 4 : 10305
Fri Jul  6 03:02:30 2007     length 5 : 7536
Fri Jul  6 03:02:30 2007     length 6 : 4964
Fri Jul  6 03:02:30 2007     length 7 : 3344
Fri Jul  6 03:02:30 2007     length 9+: 4452
Fri Jul  6 03:02:30 2007  largest cycle: 19 relations
Fri Jul  6 03:02:30 2007  matrix is 75006 x 75316 with weight 4694209 (avg 62.33/col)
Fri Jul  6 03:02:30 2007  filtering completed in 3 passes
Fri Jul  6 03:02:30 2007  matrix is 73619 x 73683 with weight 4526930 (avg 61.44/col)
Fri Jul  6 03:02:32 2007  saving the first 48 matrix rows for later
Fri Jul  6 03:02:32 2007  matrix is 73571 x 73683 with weight 3487432 (avg 47.33/col)
Fri Jul  6 03:02:32 2007  matrix includes 32 packed rows
Fri Jul  6 03:02:32 2007  using block size 29473 for processor cache size 4096 kB
Fri Jul  6 03:02:58 2007  lanczos halted after 1165 iterations
Fri Jul  6 03:02:58 2007  recovered 15 nontrivial dependencies
Fri Jul  6 03:02:59 2007  prp46 factor: 2921647769384774308532275896959632201186400323
Fri Jul  6 03:02:59 2007  prp49 factor: 1316950995804027485247023644858332723329794421707
Fri Jul  6 03:02:59 2007  elapsed time 02:06:04

Core 2 Quad Q6600

1234356597976538139280142028842356943894606126781952641732207333922863854916604980909466777183418645194248264906713195221843429918982863975157749903<148>

88666131158617287229707084514778242205719232955907723<53>
13921399093960280961780774878816447259601802769512930326480215435970153126193617396031190315661<95>

Number: n
N=1234356597976538139280142028842356943894606126781952641732207333922863854916604980909466777183418645194248264906713195221843429918982863975157749903
  ( 148 digits)
SNFS difficulty: 156 digits.
Divisors found:
 r1=88666131158617287229707084514778242205719232955907723 (pp53)
 r2=13921399093960280961780774878816447259601802769512930326480215435970153126193617396031190315661 (pp95)
Version: GGNFS-0.77.1-20051202-athlon
Total time: 33.75 hours.
Scaled time: 40.30 units (timescale=1.194).
Factorization parameters were as follows:
name: KA_4_9_155_7
n: 1234356597976538139280142028842356943894606126781952641732207333922863854916604980909466777183418645194248264906713195221843429918982863975157749903
type: snfs
skew: 0.57
deg: 5
c5: 50
c0: -3
m: 10000000000000000000000000000000
rlim: 3500000
alim: 3500000
lpbr: 28
lpba: 28
mfbr: 48
mfba: 48
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, 1400001)
Primes: RFBsize:250150, AFBsize:250256, largePrimes:6432804 encountered
Relations: rels:5951628, finalFF:565359
Max relations in full relation-set: 28
Initial matrix: 500471 x 565359 with sparse part having weight 25798180.
Pruned matrix : 434020 x 436586 with weight 15831361.
Total sieving time: 30.40 hours.
Total relation processing time: 0.21 hours.
Matrix solve time: 3.06 hours.
Total square root time: 0.08 hours, sqrts: 1.
Prototype def-par.txt line would be:
snfs,156,5,0,0,0,0,0,0,0,0,3500000,3500000,28,28,48,48,2.3,2.3,100000
total time: 33.75 hours.
 --------- CPU info (if available) ----------

Cygwin on AMD XP 2700+

49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<158>

170751714607368696896080865604341002901<39>

292822828250781602016000167325285828040891795200764250827620597365088252659542353359323090342351116997142479928464778697<120>

GMP-ECM 6.1.2 [powered by GMP 4.2.1] [ECM]
Input number is 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (158 digits)
Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3485350061
Step 1 took 73665ms
Step 2 took 42492ms
********** Factor found in step 2: 170751714607368696896080865604341002901
Found probable prime factor of 39 digits: 170751714607368696896080865604341002901
Composite cofactor 292822828250781602016000167325285828040891795200764250827620597365088252659542353359323090342351116997142479928464778697 has 120 digits

Pentium 4 2.4GHz

292822828250781602016000167325285828040891795200764250827620597365088252659542353359323090342351116997142479928464778697<120>

35723845046279761616907730154034566105895929934169<50>
8196845212810478814820742135146474925279643255860336587608186692950513<70>

Number: 49997_157
N=292822828250781602016000167325285828040891795200764250827620597365088252659542353359323090342351116997142479928464778697
  ( 120 digits)
SNFS difficulty: 159 digits.
Divisors found:
 r1=35723845046279761616907730154034566105895929934169 (pp50)
 r2=8196845212810478814820742135146474925279643255860336587608186692950513 (pp70)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 24.71 hours.
Scaled time: 53.00 units (timescale=2.145).
Factorization parameters were as follows:
n: 292822828250781602016000167325285828040891795200764250827620597365088252659542353359323090342351116997142479928464778697
m: 50000000000000000000000000000000
c5: 4
c0: -75
skew: 1.8
type: snfs
Factor base limits: 4000000/4000000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [2000000, 3400001)
Primes: RFBsize:283146, AFBsize:282917, largePrimes:5641286 encountered
Relations: rels:5700798, finalFF:682263
Max relations in full relation-set: 28
Initial matrix: 566127 x 682263 with sparse part having weight 40514085.
Pruned matrix : 469219 x 472113 with weight 25366768.
Total sieving time: 23.34 hours.
Total relation processing time: 0.08 hours.
Matrix solve time: 1.24 hours.
Time per square root: 0.05 hours.
Prototype def-par.txt line would be:
snfs,159,5,0,0,0,0,0,0,0,0,4000000,4000000,27,27,48,48,2.3,2.3,100000
total time: 24.71 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).

Core 2 Quad Q6600

73564181024991174831410187304979775278602449566930735136444638612241727301463214510006040339766493271745851676818291<116>

467341027637686776935113873903056598872599949645184321<54>
157410063903105298144279249626151629802510455702264743972251571<63>

Number: 49997_158
N=73564181024991174831410187304979775278602449566930735136444638612241727301463214510006040339766493271745851676818291
  ( 116 digits)
Divisors found:
 r1=467341027637686776935113873903056598872599949645184321 (pp54)
 r2=157410063903105298144279249626151629802510455702264743972251571 (pp63)
Version: GGNFS-0.77.1-20060722-pentium4
Total time: 75.59 hours.
Scaled time: 51.55 units (timescale=0.682).
Factorization parameters were as follows:
name: 49997_158
n: 73564181024991174831410187304979775278602449566930735136444638612241727301463214510006040339766493271745851676818291
skew: 42822.68
# norm 5.10e+15
c5: 37680
c4: 38633798
c3: -353231884823776
c2: 649944449545850313
c1: 316689536566344976014916
c0: 2229243313064835235066218784
# alpha -5.41
Y1: 756740286929
Y0: -18118035169349655294225
# Murphy_E 4.48e-10
# M 18062748841787132536527980613922191917491498627232287844155502604722767071327377360711903467081749263690925827819192
type: gnfs
rlim: 4500000
alim: 4500000
lpbr: 27
lpba: 27
mfbr: 50
mfba: 50
rlambda: 2.4
alambda: 2.4
qintsize: 60000
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, 3690001)
Primes: RFBsize:315948, AFBsize:316005, largePrimes:7444584 encountered
Relations: rels:7386540, finalFF:708105
Max relations in full relation-set: 0
Initial matrix: 632036 x 708105 with sparse part having weight 58435719.
Pruned matrix : 566947 x 570171 with weight 38719113.
Total sieving time: 58.58 hours.
Total relation processing time: 0.57 hours.
Matrix solve time: 15.99 hours.
Time per square root: 0.46 hours.
Prototype def-par.txt line would be:
gnfs,115,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,4500000,4500000,27,27,50,50,2.4,2.4,60000
total time: 75.59 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

936641013725208281347730825468620293366742204395066149504537532279545548715615033437911104845143229769057892072685826306399<123>

3603669365157562557541028774720347<34>

259913138197753528521831503031382370167660110953871390680307688669870475962297396553821517<90>

GMP-ECM 6.1.2 [powered by GMP 4.2.1] [ECM]
Input number is 936641013725208281347730825468620293366742204395066149504537532279545548715615033437911104845143229769057892072685826306399 (123 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1850681587
Step 1 took 6704ms
Step 2 took 3836ms
********** Factor found in step 2: 3603669365157562557541028774720347
Found probable prime factor of 34 digits: 3603669365157562557541028774720347
Composite cofactor 259913138197753528521831503031382370167660110953871390680307688669870475962297396553821517 has 90 digits

Core 2 Quad Q6600

259913138197753528521831503031382370167660110953871390680307688669870475962297396553821517<90>

191027376246576260076013368620556928804243<42>
1360606753360105851237415658886311322045879676319<49>

Thu Jul 12 08:25:38 2007  
Thu Jul 12 08:25:38 2007  
Thu Jul 12 08:25:38 2007  Msieve v. 1.21
Thu Jul 12 08:25:38 2007  random seeds: 3396b730 2c6be133
Thu Jul 12 08:25:38 2007  factoring 259913138197753528521831503031382370167660110953871390680307688669870475962297396553821517 (90 digits)
Thu Jul 12 08:25:38 2007  commencing quadratic sieve (90-digit input)
Thu Jul 12 08:25:38 2007  using multiplier of 29
Thu Jul 12 08:25:38 2007  using 32kb Intel Core sieve core
Thu Jul 12 08:25:38 2007  sieve interval: 36 blocks of size 32768
Thu Jul 12 08:25:38 2007  processing polynomials in batches of 6
Thu Jul 12 08:25:38 2007  using a sieve bound of 1584931 (59872 primes)
Thu Jul 12 08:25:38 2007  using large prime bound of 126794480 (26 bits)
Thu Jul 12 08:25:38 2007  using double large prime bound of 385106280791040 (42-49 bits)
Thu Jul 12 08:25:38 2007  using trial factoring cutoff of 49 bits
Thu Jul 12 08:25:38 2007  polynomial 'A' values have 12 factors
Thu Jul 12 09:21:20 2007  60317 relations (16443 full + 43874 combined from 635017 partial), need 59968
Thu Jul 12 09:21:20 2007  begin with 651460 relations
Thu Jul 12 09:21:20 2007  reduce to 145915 relations in 10 passes
Thu Jul 12 09:21:20 2007  attempting to read 145915 relations
Thu Jul 12 09:21:22 2007  recovered 145915 relations
Thu Jul 12 09:21:22 2007  recovered 124747 polynomials
Thu Jul 12 09:21:22 2007  attempting to build 60317 cycles
Thu Jul 12 09:21:22 2007  found 60317 cycles in 6 passes
Thu Jul 12 09:21:22 2007  distribution of cycle lengths:
Thu Jul 12 09:21:22 2007     length 1 : 16443
Thu Jul 12 09:21:22 2007     length 2 : 11820
Thu Jul 12 09:21:22 2007     length 3 : 10631
Thu Jul 12 09:21:22 2007     length 4 : 7828
Thu Jul 12 09:21:22 2007     length 5 : 5627
Thu Jul 12 09:21:22 2007     length 6 : 3460
Thu Jul 12 09:21:22 2007     length 7 : 2063
Thu Jul 12 09:21:22 2007     length 9+: 2445
Thu Jul 12 09:21:22 2007  largest cycle: 20 relations
Thu Jul 12 09:21:22 2007  matrix is 59872 x 60317 with weight 3587835 (avg 59.48/col)
Thu Jul 12 09:21:22 2007  filtering completed in 3 passes
Thu Jul 12 09:21:22 2007  matrix is 58252 x 58316 with weight 3393360 (avg 58.19/col)
Thu Jul 12 09:21:23 2007  saving the first 48 matrix rows for later
Thu Jul 12 09:21:23 2007  matrix is 58204 x 58316 with weight 2649013 (avg 45.43/col)
Thu Jul 12 09:21:23 2007  matrix includes 32 packed rows
Thu Jul 12 09:21:23 2007  using block size 23326 for processor cache size 4096 kB
Thu Jul 12 09:21:39 2007  lanczos halted after 922 iterations
Thu Jul 12 09:21:39 2007  recovered 17 nontrivial dependencies
Thu Jul 12 09:21:39 2007  prp42 factor: 191027376246576260076013368620556928804243
Thu Jul 12 09:21:39 2007  prp49 factor: 1360606753360105851237415658886311322045879676319
Thu Jul 12 09:21:39 2007  elapsed time 00:56:01

Core 2 Quad Q6600

562288649753773800272822452860531047892373454127929664437379599942871473185016581892281238789370045534134857060602346093162232645804258324402315279744226139<156>

84102469602460672319344905855931567246447997<44>
2165440703043832390582601658352828177598414559503<49>
3087480849537780573910857739142506288073610114206777292982835929<64>

Number: 49997_161
N=562288649753773800272822452860531047892373454127929664437379599942871473185016581892281238789370045534134857060602346093162232645804258324402315279744226139
  ( 156 digits)
SNFS difficulty: 161 digits.
Divisors found:
 r1=84102469602460672319344905855931567246447997 (pp44)
 r2=2165440703043832390582601658352828177598414559503 (pp49)
 r3=3087480849537780573910857739142506288073610114206777292982835929 (pp64)
Version: GGNFS-0.77.1-20060722-pentium4
Total time: 84.32 hours.
Scaled time: 57.59 units (timescale=0.683).
Factorization parameters were as follows:
name: 49997_161
n: 562288649753773800272822452860531047892373454127929664437379599942871473185016581892281238789370045534134857060602346093162232645804258324402315279744226139
m: 100000000000000000000000000000000
c5: 50
c0: -3
skew: 0.57
type: snfs
Factor base limits: 4500000/4500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [2250000, 4250001)
Primes: RFBsize:315948, AFBsize:315546, largePrimes:5795947 encountered
Relations: rels:5955594, finalFF:716832
Max relations in full relation-set: 0
Initial matrix: 631559 x 716832 with sparse part having weight 35018298.
Pruned matrix : 561436 x 564657 with weight 26268658.
Total sieving time: 72.28 hours.
Total relation processing time: 0.33 hours.
Matrix solve time: 11.50 hours.
Time per square root: 0.21 hours.
Prototype def-par.txt line would be:
snfs,161,5,0,0,0,0,0,0,0,0,4500000,4500000,27,27,48,48,2.3,2.3,100000
total time: 84.32 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<163>

8544406184158733288717788329856875808280189100763<49>
585178172974730942884427619934926129351771486625491327311590996532550927049973737667478017100778019085012646208519<114>

Number: n
N=4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
  ( 163 digits)
SNFS difficulty: 162 digits.
Divisors found:
 r1=8544406184158733288717788329856875808280189100763 (pp49)
 r2=585178172974730942884427619934926129351771486625491327311590996532550927049973737667478017100778019085012646208519 (pp114)
Version: GGNFS-0.77.1-20051202-athlon
Total time: 43.47 hours.
Scaled time: 63.03 units (timescale=1.450).
Factorization parameters were as follows:
name: KA_4_9_161_7
n: 4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997
skew: 0.36
deg: 5
c5: 500
c0: -3
m: 100000000000000000000000000000000
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, 1900001)
Primes: RFBsize:283146, AFBsize:282917, largePrimes:7337299 encountered
Relations: rels:6908627, finalFF:639847
Max relations in full relation-set: 28
Initial matrix: 566129 x 639847 with sparse part having weight 37255811.
Pruned matrix : 497961 x 500855 with weight 23972880.
Total sieving time: 37.76 hours.
Total relation processing time: 0.22 hours.
Matrix solve time: 5.18 hours.
Total square root time: 0.30 hours, sqrts: 4.
Prototype def-par.txt line would be:
snfs,162,5,0,0,0,0,0,0,0,0,4000000,4000000,28,28,48,48,2.5,2.5,100000
total time: 43.47 hours.
 --------- CPU info (if available) ----------

Cygwin on AMD 64 3400+

7165808661890840897859714216746508466161349306048122768370338285750348690423700476081529989454370863114686016738935169566343753929497072942549488873<148>

74998792236344109387450078891725779<35>
95545654112791421636906751022948221950213818775035727503822215288586505310116495426553720942470582028517007755987<113>

Number: 49997_163
N=7165808661890840897859714216746508466161349306048122768370338285750348690423700476081529989454370863114686016738935169566343753929497072942549488873
  ( 148 digits)
SNFS difficulty: 164 digits.
Divisors found:
 r1=74998792236344109387450078891725779 (pp35)
 r2=95545654112791421636906751022948221950213818775035727503822215288586505310116495426553720942470582028517007755987 (pp113)
Version: GGNFS-0.77.1-20060722-pentium4
Total time: 96.02 hours.
Scaled time: 65.49 units (timescale=0.682).
Factorization parameters were as follows:
name: 49997_163
n: 7165808661890840897859714216746508466161349306048122768370338285750348690423700476081529989454370863114686016738935169566343753929497072942549488873
m: 500000000000000000000000000000000
c5: 8
c0: -15
skew: 1.13
type: snfs
Factor base limits: 4500000/4500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [2250000, 4550001)
Primes: RFBsize:315948, AFBsize:315761, largePrimes:5791399 encountered
Relations: rels:5931578, finalFF:709466
Max relations in full relation-set: 0
Initial matrix: 631774 x 709466 with sparse part having weight 36626735.
Pruned matrix : 573328 x 576550 with weight 28530803.
Total sieving time: 82.87 hours.
Total relation processing time: 0.35 hours.
Matrix solve time: 12.59 hours.
Time per square root: 0.22 hours.
Prototype def-par.txt line would be:
snfs,164,5,0,0,0,0,0,0,0,0,4500000,4500000,27,27,48,48,2.3,2.3,100000
total time: 96.02 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

15817903797466449690025501204524752190149137263149117955395138235556021194425072941823375150554994336662924330944593886562016862892483<134>

14415395583187368964117409453669561022245725587364267441064003881<65>
1097292384810779781467311229833121140205885608438153270649880660837643<70>

Number: n
N=15817903797466449690025501204524752190149137263149117955395138235556021194425072941823375150554994336662924330944593886562016862892483
  ( 134 digits)
SNFS difficulty: 165 digits.
Divisors found:

Sun Apr 13 15:27:18 2008  prp65 factor: 14415395583187368964117409453669561022245725587364267441064003881
Sun Apr 13 15:27:18 2008  prp70 factor: 1097292384810779781467311229833121140205885608438153270649880660837643
Sun Apr 13 15:27:18 2008  elapsed time 00:48:41 (Msieve 1.34)

Version: GGNFS-0.77.1-20051202-athlon
Total time: 28.01 hours.
Scaled time: 51.37 units (timescale=1.834).
Factorization parameters were as follows:
name: KA_4_9_163_7
n: 15817903797466449690025501204524752190149137263149117955395138235556021194425072941823375150554994336662924330944593886562016862892483
skew: 1.43
deg: 5
c5: 1
c0: -6
m: 1000000000000000000000000000000000
type: snfs
rlim: 3200000
alim: 3200000
lpbr: 28
lpba: 28
mfbr: 48
mfba: 48
rlambda: 2.5
alambda: 2.5
qintsize: 100000
Factor base limits: 3200000/3200000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 48/48
Sieved  special-q in [100000, 2000261)
Primes: RFBsize:230209, AFBsize:230282, largePrimes:7108660 encountered
Relations: rels:6564318, finalFF:502203
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 
Total sieving time: 27.86 hours.
Total relation processing time: 0.15 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,165,5,0,0,0,0,0,0,0,0,3200000,3200000,28,28,48,48,2.5,2.5,100000
total time: 28.01 hours.
 --------- CPU info (if available) ----------

Cygwin on AMD 64 X2 6000+

4566409006574951863433979568362754800728318400898293602723291780776693632787788274495993362803824147636639137685727<115>

7543512127570632979961763022705421<34>
605342568468243602479097354297941125861779312424902349610895360925921457852332187<81>

Number: 49997_165
N=4566409006574951863433979568362754800728318400898293602723291780776693632787788274495993362803824147636639137685727
  ( 115 digits)
Divisors found:
 r1=7543512127570632979961763022705421 (pp34)
 r2=605342568468243602479097354297941125861779312424902349610895360925921457852332187 (pp81)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 27.02 hours.
Scaled time: 57.56 units (timescale=2.130).
Factorization parameters were as follows:
name: 49997_165
n: 4566409006574951863433979568362754800728318400898293602723291780776693632787788274495993362803824147636639137685727
skew: 37063.96
# norm 4.73e+15
c5: 62160
c4: -3621719066
c3: -306726077373988
c2: 4532051020693653061
c1: 228973543810823218638998
c0: 1468727302885487696151709760
# alpha -5.55
Y1: 1746324969367
Y0: -9401858279023299564901
# Murphy_E 5.17e-10
# M 1002986331347959461341605441671137184505700766449988056152747414018476686730995147030702035468882560833614505929064
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, 3150001)
Primes: RFBsize:256726, AFBsize:256682, largePrimes:7522227 encountered
Relations: rels:7394243, finalFF:577903
Max relations in full relation-set: 28
Initial matrix: 513492 x 577903 with sparse part having weight 50045594.
Pruned matrix : 462271 x 464902 with weight 35767881.
Polynomial selection time: 1.34 hours.
Total sieving time: 23.99 hours.
Total relation processing time: 0.15 hours.
Matrix solve time: 1.38 hours.
Time per square root: 0.16 hours.
Prototype def-par.txt line would be:
gnfs,114,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,3600000,3600000,27,27,50,50,2.4,2.4,75000
total time: 27.02 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).

Core 2 Quad Q6600

52295990541910023249416854094175673440815366689083319636069011377685048263649518517056258572993728314043848925989431713124697<125>

8731823085626565428330649512690831<34>
5989126214432165607435098739078535035401301616100708973660232195133893598575906722810990487<91>

GMP-ECM 6.0 [powered by GMP 4.1.4] [ECM]
Input number is 52295990541910023249416854094175673440815366689083319636069011377685048263649518517056258572993728314043848925989431713124697 (125 digits)
Using B1=2892000, B2=3812194338, polynomial Dickson(6), sigma=1753386300
Step 1 took 23847ms
Step 2 took 11679ms
********** Factor found in step 2: 8731823085626565428330649512690831
Found probable prime factor of 34 digits: 8731823085626565428330649512690831
Probable prime cofactor 5989126214432165607435098739078535035401301616100708973660232195133893598575906722810990487 has 91 digits

3532849609827764557824712935521280431199925581138817459746251706817133265070845561065976460386265718854344947085699143667566717<127>

1282193342543925932322422945370800329162612510700818603591681<61>
2755317386704286894836646040390450824249315418803775935856090488957<67>

Number: 49997_170
N=3532849609827764557824712935521280431199925581138817459746251706817133265070845561065976460386265718854344947085699143667566717
  ( 127 digits)
SNFS difficulty: 170 digits.
Divisors found:
 r1=1282193342543925932322422945370800329162612510700818603591681
 r2=2755317386704286894836646040390450824249315418803775935856090488957
Version: 
Total time: 27.21 hours.
Scaled time: 65.04 units (timescale=2.390).
Factorization parameters were as follows:
n: 3532849609827764557824712935521280431199925581138817459746251706817133265070845561065976460386265718854344947085699143667566717
m: 10000000000000000000000000000000000
deg: 5
c5: 5
c0: -3
skew: 0.90
type: snfs
lss: 1
rlim: 5200000
alim: 5200000
lpbr: 27
lpba: 27
mfbr: 52
mfba: 52
rlambda: 2.4
alambda: 2.4
Factor base limits: 5200000/5200000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 52/52
Sieved rational special-q in [2600000, 4700001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: 10670849
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 881121 x 881369
Total sieving time: 24.19 hours.
Total relation processing time: 1.10 hours.
Matrix solve time: 1.75 hours.
Time per square root: 0.16 hours.
Prototype def-par.txt line would be:
snfs,170,5,0,0,0,0,0,0,0,0,5200000,5200000,27,27,52,52,2.4,2.4,100000
total time: 27.21 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Memory: 8046820k/8912896k available (2494k kernel code, 339408k reserved, 1262k data, 200k init)
Calibrating delay using timer specific routine.. 5347.59 BogoMIPS (lpj=2673799)
Calibrating delay using timer specific routine.. 5344.77 BogoMIPS (lpj=2672387)
Calibrating delay using timer specific routine.. 5344.57 BogoMIPS (lpj=2672286)
Calibrating delay using timer specific routine.. 5237.81 BogoMIPS (lpj=2618908)

GGNFS / Msieve v1.39

Core 2 Quad Q6700

2934635014325417516096701273747698164950838782296104637022869061437943116969747674977296282584317681872004767223411<115>

241198112402284085400049735671995479639288153<45>
12166907050378837298642013658257125610939904245160777794608634185199787<71>

Number: 49997_171
N=2934635014325417516096701273747698164950838782296104637022869061437943116969747674977296282584317681872004767223411
  ( 115 digits)
Divisors found:
 r1=241198112402284085400049735671995479639288153 (pp45)
 r2=12166907050378837298642013658257125610939904245160777794608634185199787 (pp71)
Version: GGNFS-0.77.1-20050930-pentium3
Total time: 26.09 hours.
Scaled time: 7.75 units (timescale=0.297).
Factorization parameters were as follows:
name: 49997_171
n: 2934635014325417516096701273747698164950838782296104637022869061437943116969747674977296282584317681872004767223411
skew: 74056.80
# norm 1.29e+16
c5: 33600
c4: -3746392840
c3: -544442683811411
c2: 17054315618171851220
c1: 1217441680378892041663324
c0: -19655107573523269710901021680
# alpha -6.40
Y1: 1547472681557
Y0: -9732950247591089513527
# Murphy_E 5.29e-10
# M 1529526105085601883212096215779823540361348901810900877749446168933591385261591139256845661451207162190541862940240
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, 3150000)
Primes: RFBsize:256726, AFBsize:257300, largePrimes:7660466 encountered
Relations: rels:7701963, finalFF:702520
Max relations in full relation-set: 28
Initial matrix: 514107 x 702520 with sparse part having weight 63078489.
Pruned matrix : 368728 x 371362 with weight 37331473.
Total sieving time: 23.97 hours.
Total relation processing time: 0.16 hours.
Matrix solve time: 0.93 hours.
Time per square root: 1.02 hours.
Prototype def-par.txt line would be:
gnfs,114,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,3600000,3600000,27,27,50,50,2.4,2.4,75000
total time: 26.09 hours.
 --------- CPU info (if available) ----------

Core 2 Quad Q6600 for sieving/matrix step and Pentium III 1GHz for square root

189249575203982257361587975771115279247406659562017227437299222457867144747709591119052166809217860945833542257131223575991234112864475554014018477<147>

30109330950025896743761895062141655572845141032519385869<56>
6285412834914536207453140621762752934767726328887047023537856812367872673794884930822419233<91>

Number: 49997_173
N=189249575203982257361587975771115279247406659562017227437299222457867144747709591119052166809217860945833542257131223575991234112864475554014018477
  ( 147 digits)
SNFS difficulty: 173 digits.
Divisors found:
 r1=30109330950025896743761895062141655572845141032519385869
 r2=6285412834914536207453140621762752934767726328887047023537856812367872673794884930822419233
Version: 
Total time: 99.49 hours.
Scaled time: 200.47 units (timescale=2.015).
Factorization parameters were as follows:
n: 189249575203982257361587975771115279247406659562017227437299222457867144747709591119052166809217860945833542257131223575991234112864475554014018477
m: 10000000000000000000000000000000000
deg: 5
c5: 5000
c0: -3
skew: 0.23
type: snfs
lss: 1
rlim: 5500000
alim: 5500000
lpbr: 27
lpba: 27
mfbr: 52
mfba: 52
rlambda: 2.4
alambda: 2.4Factor base limits: 5500000/5500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 52/52
Sieved rational special-q in [2750000, 5650001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 838906 x 839154
Total sieving time: 99.49 hours.
Total relation processing time: 0.00 hours.
Matrix solve time: 0.00 hours.
Time per square root: 0.00 hours.
Prototype def-par.txt line would be:
snfs,173,5,0,0,0,0,0,0,0,0,5500000,5500000,27,27,52,52,2.4,2.4,100000
total time: 99.49 hours.
 --------- CPU info (if available) ----------

49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<176>

82494503209048359090450275383194039527<38>

606100989217373462581008360915327251534574087696954550955083284282765441327791625110225200206880593890686186829406312682705912893389087611<138>

GMP-ECM 6.1.2 [powered by GMP 4.2.1] [ECM]
Input number is 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (176 digits)
Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=464340137
Step 1 took 30200ms
Step 2 took 11994ms
********** Factor found in step 2: 82494503209048359090450275383194039527
Found probable prime factor of 38 digits: 82494503209048359090450275383194039527
Composite cofactor 606100989217373462581008360915327251534574087696954550955083284282765441327791625110225200206880593890686186829406312682705912893389087611 has 138 digits

Core 2 Quad Q6600

606100989217373462581008360915327251534574087696954550955083284282765441327791625110225200206880593890686186829406312682705912893389087611<138>

622774835002136324568118505508503461561760982623<48>
973226526109222661257558042447772889974058312437132710684127975133165175685221991693254757<90>

N = 606100989217373462581008360915327251534574087696954550955083284282765441327791625110225200206880593890686186829406312682705912893389087611 (138 digits)
SNFS difficulty: 176 digits.
Divisors found:
r1=622774835002136324568118505508503461561760982623 (pp48)
r2=973226526109222661257558042447772889974058312437132710684127975133165175685221991693254757 (pp90)
Version: Msieve v. 1.48
Total time: 26.50 hours.
Factorization parameters were as follows:
name: 5*10^175-3
n: 606100989217373462581008360915327251534574087696954550955083284282765441327791625110225200206880593890686186829406312682705912893389087611
Y0: 100000000000000000000000000000000000
Y1: -1
c0: -3
c1: 0
c2: 0
c3: 0
c4: 0
c5: 5
skew: 0.90
type: snfs
Factor base limits: 6000000/6000000
Large primes per side: 3
Large prime bits: 28/28
Sieved rational special-q in [0, 0)
Total raw relations: 19566796
Relations: 2364546 relations
Pruned matrix : 1320011 x 1320247
Polynomial selection time: 0.00 hours.
Total sieving time: 24.13 hours.
Total relation processing time: 0.09 hours.
Matrix solve time: 2.22 hours.
time per square root: 0.06 hours.
Prototype def-par.txt line would be: snfs,176,5,0,0,0,0,0,0,0,0,6000000,6000000,28,28,55,55,2.5,2.5,100000
total time: 26.50 hours.
Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
Windows-7-6.1.7601-SP1
processors: 4, speed: 2.29GHz

13064639250085726336348696010904573138398173637585315342534448757488438526780921374388630551831766636208884969853630214036920260492386264043355757076461173<155>

2274865420007889661155682783404718380337573973025278945780720705852739617093<76>
5743038306872859190986059734897667468860648548431816569636283614382583135304561<79>

N = 13064639250085726336348696010904573138398173637585315342534448757488438526780921374388630551831766636208884969853630214036920260492386264043355757076461173 (155 digits)
SNFS difficulty: 177 digits.
Divisors found:
r1=2274865420007889661155682783404718380337573973025278945780720705852739617093 (pp76)
r2=5743038306872859190986059734897667468860648548431816569636283614382583135304561 (pp79)
Version: Msieve v. 1.48
Total time: 30.10 hours.
Factorization parameters were as follows:
name: 5*10^176-3
n: 13064639250085726336348696010904573138398173637585315342534448757488438526780921374388630551831766636208884969853630214036920260492386264043355757076461173
Y0: 100000000000000000000000000000000000
Y1: -1
c0: -3
c1: 0
c2: 0
c3: 0
c4: 0
c5: 50
skew: 0.57
type: snfs
Factor base limits: 6200000/6200000
Large primes per side: 3
Large prime bits: 28/28
Sieved rational special-q in [0, 0)
Total raw relations: 19756018
Relations: 2598712 relations
Pruned matrix : 1436302 x 1436530
Polynomial selection time: 0.00 hours.
Total sieving time: 27.23 hours.
Total relation processing time: 0.09 hours.
Matrix solve time: 2.71 hours.
time per square root: 0.06 hours.
Prototype def-par.txt line would be: snfs,177,5,0,0,0,0,0,0,0,0,6200000,6200000,28,28,55,55,2.5,2.5,100000
total time: 30.10 hours.
Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
Windows-7-6.1.7601-SP1
processors: 4, speed: 2.29GHz

899367641926713799141991352700853887454818241078024680408131394423372550185069563049583638222675661519098771870475781201357007143856873533832942871<147>

4116890636843482409367503214379<31>
218457987170696445427188464234004646047913220813017808820800049784287693771198669963461651749956944384214219693687749<117>

GMP-ECM 6.2.1 [powered by GMP 4.2.2] [ECM]

899367641926713799141991352700853887454818241078024680408131394423372550185069563049583638222675661519098771870475781201357007143856873533832942871

=4116890636843482409367503214379* 218457987170696445427188464234004646047913220813017808820800049784287693771198669963461651749956944384214219693687749

2275409594168246455928757421586717932537118162223751052838379676300521807658832201602602122092595306083443281259799<115>

621517573913879824531937479098749<33>
3661054312333149079554418503387457027608632989634573487936702648419063794797276451<82>

Number: 49997_179
N=2275409594168246455928757421586717932537118162223751052838379676300521807658832201602602122092595306083443281259799
  ( 115 digits)
Divisors found:
 r1=621517573913879824531937479098749 (pp33)
 r2=3661054312333149079554418503387457027608632989634573487936702648419063794797276451 (pp82)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 25.17 hours.
Scaled time: 53.93 units (timescale=2.143).
Factorization parameters were as follows:
name: 49997_179
n: 2275409594168246455928757421586717932537118162223751052838379676300521807658832201602602122092595306083443281259799
skew: 48196.28
# norm 2.56e+15
c5: 17100
c4: -244455031
c3: -4688970535978
c2: 2873460003022738472
c1: -73570840875606184789656
c0: -1602366182681329256539047600
# alpha -5.29
Y1: 1286465858737
Y0: -10587973502887367643287
# Murphy_E 5.24e-10
# M 1767462674691911687831046393184802436937077927791968598803245797389906802841504982740536471287350721141060325879747
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, 3075001)
Primes: RFBsize:256726, AFBsize:256075, largePrimes:7543117 encountered
Relations: rels:7471856, finalFF:627137
Max relations in full relation-set: 28
Initial matrix: 512887 x 627137 with sparse part having weight 54070246.
Pruned matrix : 419748 x 422376 with weight 33364516.
Polynomial selection time: 1.32 hours.
Total sieving time: 22.33 hours.
Total relation processing time: 0.17 hours.
Matrix solve time: 1.22 hours.
Time per square root: 0.13 hours.
Prototype def-par.txt line would be:
gnfs,114,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,3600000,3600000,27,27,50,50,2.4,2.4,75000
total time: 25.17 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).

Core 2 Quad Q6600

12231198197520358096083583857386171377073575513702408928285732464763068292309388974950960774890803437173299991500853603513654920399<131>

466672319325375067753482435099566145666765998596399651<54>
26209392953072228584871481098029356797578500614279335967751183815135680712549<77>

N = 12231198197520358096083583857386171377073575513702408928285732464763068292309388974950960774890803437173299991500853603513654920399 (131 digits)
Divisors found:
r1=466672319325375067753482435099566145666765998596399651 (pp54)
r2=26209392953072228584871481098029356797578500614279335967751183815135680712549 (pp77)
Version: Msieve v. 1.49 (SVN unknown)
Total time: 27.03 hours.
Factorization parameters were as follows:
n: 12231198197520358096083583857386171377073575513702408928285732464763068292309388974950960774890803437173299991500853603513654920399
Y0: -19015097641782455385743395
Y1: 136710034197217
c0: -191781652309861865110413736317408
c1: 3850419428492632305133429344
c2: -13269902935319234737754
c3: 5197259828376269
c4: 17493337394
c5: 4920
skew: 848925.33 
type: gnfs
Factor base limits: 7500000/7500000
Large primes per side: 3
Large prime bits: 28/28
Sieved algebraic special-q in [0, 0)
Total raw relations: 20177340
Relations: 2451398 relations
Pruned matrix : 1400786 x 1401018
Polynomial selection time: 0.00 hours.
Total sieving time: 24.95 hours.
Total relation processing time: 0.10 hours.
Matrix solve time: 1.86 hours.
time per square root: 0.12 hours.
Prototype def-par.txt line would be: gnfs,130,5,65,2000,1e-05,0.28,250,20,50000,3600,7500000,7500000,28,28,55,55,2.5,2.5,100000
total time: 27.03 hours.
Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
Windows-7-6.1.7601-SP1
processors: 8, speed: 2.19GHz

10204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653<182>

29770834642130994832881614532449420836505709773<47>
342754301493868147025468004954466202887529212100972680571593317530253611454746160580734860582053102922819500742588146493363342762650561<135>

Number: n
N=10204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653
  ( 182 digits)
SNFS difficulty: 182 digits.
Divisors found:
 r1=29770834642130994832881614532449420836505709773 (pp47)
 r2=342754301493868147025468004954466202887529212100972680571593317530253611454746160580734860582053102922819500742588146493363342762650561 (pp135)
Version: GGNFS-0.77.1-20051202-athlon
Total time: 526.30 hours.
Scaled time: 759.46 units (timescale=1.443).
Factorization parameters were as follows:
name: KA_4_9_181_7
n: 10204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653061224489795918367346938775510204081632653
skew: 1.36
deg: 5
c5: 500
c0: -3
m: 1000000000000000000000000000000000000
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, 7900001)
Primes: RFBsize:283146, AFBsize:282917, largePrimes:9091651 encountered
Relations: rels:8782511, finalFF:640766
Max relations in full relation-set: 28
Initial matrix: 566129 x 640766 with sparse part having weight 83377454.
Pruned matrix : 535642 x 538536 with weight 69043920.
Total sieving time: 508.12 hours.
Total relation processing time: 0.68 hours.
Matrix solve time: 17.38 hours.
Total square root time: 0.12 hours, sqrts: 1.
Prototype def-par.txt line would be:
snfs,182,5,0,0,0,0,0,0,0,0,4000000,4000000,28,28,48,48,2.5,2.5,100000
total time: 526.30 hours.
 --------- CPU info (if available) ----------

Cygwin on AMD 64 3400+

135622399048482984628301962774284109102151415221737005182336692367199033852561311657661161978397155019181427276396809196761426838738098548742194102321936855582437<162>

1558003914352530342621269436839277180069274141247<49>
87048817913172222637044583663802881819197632065198800095818192015977818647042819630300618825841655451541252023771<113>

N=135622399048482984628301962774284109102151415221737005182336692367199033852561311657661161978397155019181427276396809196761426838738098548742194102321936855582437
  ( 162 digits)
SNFS difficulty: 184 digits.
Divisors found:
 r1=1558003914352530342621269436839277180069274141247 (pp49)
 r2=87048817913172222637044583663802881819197632065198800095818192015977818647042819630300618825841655451541252023771 (pp113)
Version: Msieve v. 1.50 (SVN unknown)
Total time: 113.54 hours.
Scaled time: 0.00 units (timescale=0.000).
Factorization parameters were as follows:
n: 135622399048482984628301962774284109102151415221737005182336692367199033852561311657661161978397155019181427276396809196761426838738098548742194102321936855582437
m: 5000000000000000000000000000000000000
deg: 5
c5: 8
c0: -15
skew: 1.13
# Murphy_E = 9.231e-11
type: snfs
lss: 1
rlim: 8300000
alim: 8300000
lpbr: 28
lpba: 28
mfbr: 54
mfba: 54
rlambda: 2.5
alambda: 2.5
qintsize: 600000
Factor base limits: 8300000/8300000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 54/54
Sieved rational special-q in [4150000, 9550001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 1463799 x 1464027
Total sieving time: 111.10 hours.
Total relation processing time: 0.24 hours.
Matrix solve time: 2.05 hours.
Time per square root: 0.15 hours.
Prototype def-par.txt line would be:
snfs,184.000,5,0,0,0,0,0,0,0,0,8300000,8300000,28,28,54,54,2.5,2.5,100000
total time: 113.54 hours.
 --------- CPU info (if available) ----------
[    0.074309] CPU0: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz stepping 02
[    0.000000] Memory: 49296732k/51380224k available (5105k kernel code, 1057796k absent, 1025696k reserved, 7223k data, 1316k init)
[    0.000007] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=2400000)
[    0.707507] Total of 16 processors activated (76799.07 BogoMIPS).

6910744458915338936949279371391233681674502846492402099148674853679681435022358532581485105909921679404798972101309318970544672975352771989061366888660781360870591558552100529<175>

11398583918308311218706977630346228414893336146411<50>
606280965113162727317335313147807804249146421743294918972031072509629360133892713710215314034646846435307514835203848156835539<126>

Number: n
N=6910744458915338936949279371391233681674502846492402099148674853679681435022358532581485105909921679404798972101309318970544672975352771989061366888660781360870591558552100529
  ( 175 digits)
SNFS difficulty: 185 digits.
Divisors found:

Fri Feb 10 09:08:19 2012  prp50 factor: 11398583918308311218706977630346228414893336146411
Fri Feb 10 09:08:19 2012  prp126 factor: 606280965113162727317335313147807804249146421743294918972031072509629360133892713710215314034646846435307514835203848156835539
Fri Feb 10 09:08:19 2012  elapsed time 02:33:18 (Msieve 1.44 - dependency 3)

Version: 
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=1.662).
Factorization parameters were as follows:
name: KA_49997_185
n: 6910744458915338936949279371391233681674502846492402099148674853679681435022358532581485105909921679404798972101309318970544672975352771989061366888660781360870591558552100529
m: 10000000000000000000000000000000000000
#  c175, diff: 185.7
skew: 0.9
deg: 5
c5: 5
c0: -3
type: snfs
lss: 1
rlim: 15000000
alim: 15000000
lpbr: 29
lpba: 29
mfbr: 57
mfba: 57
rlambda: 2.5
alambda: 2.5
Factor base limits: 15000000/15000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 57/57
Sieved  special-q in [100000, 13100000)
Primes: , , 
Relations: 
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 7784738 hash collisions in 76382792 relations (73325556 unique)
Msieve: matrix is 1059754 x 1060002 (292.0 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,185,5,0,0,0,0,0,0,0,0,15000000,15000000,29,29,57,57,2.5,2.5,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
CPU0: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU1: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU2: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU3: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU4: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU5: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU6: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
CPU7: Intel(R) Core(TM) i7 CPU         930  @ 2.80GHz stepping 05
Memory: 6059348k/6815744k available (3972k kernel code, 525828k absent, 230568k reserved, 2498k data, 1292k init)
Calibrating delay loop (skipped), value calculated using timer frequency.. 5595.06 BogoMIPS (lpj=2797533)
Calibrating delay using timer specific routine.. 5595.11 BogoMIPS (lpj=2797555)
Calibrating delay using timer specific routine.. 5595.11 BogoMIPS (lpj=2797555)
Calibrating delay using timer specific routine.. 5595.11 BogoMIPS (lpj=2797555)
Calibrating delay using timer specific routine.. 5595.10 BogoMIPS (lpj=2797553)
Calibrating delay using timer specific routine.. 5595.10 BogoMIPS (lpj=2797554)
Calibrating delay using timer specific routine.. 5595.10 BogoMIPS (lpj=2797554)
Calibrating delay using timer specific routine.. 5595.11 BogoMIPS (lpj=2797555)
Total of 8 processors activated (44760.82 BogoMIPS).

1593356715325410319172868890988741940658975404678256641171322555945504876672202381871531579446721699351252766811856458978967108352978533218354929209<148>

440247862165415629914964024062743623<36>
3619226468217882437161494597428834606600520897650913186570957157465554197450093428407182748230547242163506739583<112>

GMP-ECM 6.2.1 [powered by GMP 4.2.2] [ECM]
1593356715325410319172868890988741940658975404678256641171322555945504876672202381871531579446721699351252766811856458978967108352978533218354929209
=440247862165415629914964024062743623* 3619226468217882437161494597428834606600520897650913186570957157465554197450093428407182748230547242163506739583

176854839468032025843574291297273975571597599222231280575618665497763114064658384899904033034687730030372117081609282380305860313533161720905161<144>

83056511670823649247354301344346917109696640026355065633422259561<65>
2129331414362278665956004632986128757391413126962568285744208580545409961269601<79>

Polynomial : X^5 - 600 ; m = 10^38
rlim = alim = 25000000
lpbr = lpba = 28
mfbr = mfba = 49
rlambda = alambda = 2.5
skew = 4
qIntSize = 100000

Initial matrix : 3131035 x 3778524
Pruned matrice : 2446353 x 2462072

time : 21 days

p65 = 83056511670823649247354301344346917109696640026355065633422259561
p79 = 2129331414362278665956004632986128757391413126962568285744208580545409961269601

GGNFS-0.77.1

Windows 7 (AMD Athlon 2,7 GHz and Intel Core I5 3.2 GHz for matrix step)

23784642322782389727483886478507778857648845827861779623490460057489121081990019835565636976320832666186977754859293457650508659521270794766613630185076514718043827<164>

24372134717950196431771259606208452211059944416590906754551<59>
975894914336940880208134219437306377088340517696594811196213126616013256756126138633275940535193118973477<105>

Polynomial: X^5 - 60 ; m = 100000000000000000000000000000000000000
rlim = alim = 20000000
lpbr = lpba = 28
mfbr = mfba = 49
rlambda = alambda = 2.4
skew = 6.9
qIntSize = 100000

Initial matrix: 2540276 x 2882762
Pruned matrix: 2187519 x 2200284

time: 19 days 21 hours or so

p59 = 24372134717950196431771259606208452211059944416590906754551
p105 = 975894914336940880208134219437306377088340517696594811196213126616013256756126138633275940535193118973477

GGNFS-0.77.1

Windows 7 (AMD Athlon 2,7 GHz and Intel Core I5 3.2 GHz for matrix step)

65107836281806380527460443945710601044823073983360558450448365323448270426401973990973493292298039170083053456584781886876104761760598392817664408608997<152>

12479109782276652638113259008995156003707320730233<50>
5217346222426476280764232566702176959503656770372047964238316166268374690050745808988793934033180399309<103>

Number: 49997_189
N=65107836281806380527460443945710601044823073983360558450448365323448270426401973990973493292298039170083053456584781886876104761760598392817664408608997
  ( 152 digits)
SNFS difficulty: 190 digits.
Divisors found: (Total dependency: 1)
 r1=12479109782276652638113259008995156003707320730233 (pp50)
 r2=5217346222426476280764232566702176959503656770372047964238316166268374690050745808988793934033180399309 (pp103)
Msieve version: Msieve v. 1.49 (SVN unknown)
GGNFS version: (N/A)
Total time: 252.55 hours (11.23 calendar hours).
Scaled time: 1132.43 units (timescale=4.484).
Factorization parameters were as follows:
n: 65107836281806380527460443945710601044823073983360558450448365323448270426401973990973493292298039170083053456584781886876104761760598392817664408608997
m: 100000000000000000000000000000000000000
type: snfs
deg: 5
skew: 1.431
c5: 1
c0: -6
rlim: 10200000
alim: 10200000
lpbr: 28
lpba: 28
mfbr: 54
mfba: 54
rlambda: 2.5
alambda: 2.5
relslim: 29100000
qintsize: 5000
lss: 1
# Murphy_E: 6.148e-011

Polynomial score was as follows:
skew 1.43, size 6.702e-013, alpha 0.815, combined = 6.148e-011 rroots = 1
Factor base limits: 10200000/10200000
Large primes per side: 3
Large prime bits: 28/28
Sieved special-q in [5100000, 18595001)
Relations: raw-rels:29375506 rels:25973362, finalFF:1371367
Pruned matrix : 1370939 x 1371164
Total sieving time: 244.93 hours (9.97 calendar hours).
Total relation processing time: 0.11 hours.
Total matrix build processing time: 0.06 hours.
Matrix pruned processing time: (N/A)
Matrix solve time: 7.42 hours (1.06 calendar hours).
Total time of square root: 0.03 hours.
Prototype def-par.txt line would be:
snfs,190,5,0,0,0,0,0,0,0,0,10200000,10200000,28,28,54,54,2.5,2.5,100000
total time: 252.55 hours (11.23 calendar hours).
 --------- CPU info (if available) ----------

Msieve v. 1.49 (SVN unknown) + gnfs-lasieve4I13e with 
factMsieve.pl (decomposed + modified) snfs
(without procrels.exe, matbuild.exe for "finalFF" calculation)

Sieveing:
  Core i7 2600 - Windows7 64bit (7 threads used),
  Core i7 4770 - Windows7 64bit (8 threads used) x 2 and
  Core 2 Quad Q6600 - Windows Vista 32bit (4 threads used)
Matrix solve:
  Core i7 2600 - Windows7 64bit (7 threads used)
Other processing:
  Core i7 2600 - Windows7 64bit (1 thread used)

33667262706125150175136788624252914418508872392655887784222850178302634970322282528496106049033627482680490629367185535610518215294270322703188810543614226271946438204511547331<176>

527532459262379364819400889710475341<36>
63820267577847809560959879869697351983691654704798909324639277821967156041651574670042751579050089651798672266382540835075316502462738829391<140>

Using B1=100000000, B2=4537592002678, polynomial x^1, x0=1656522531 [P-1]
Step 1 took 51047ms
Step 2 took 24882ms
********** Factor found in step 2: 527532459262379364819400889710475341
Found probable prime factor of 36 digits: 527532459262379364819400889710475341
Probable prime cofactor 63820267577847809560959879869697351983691654704798909324639277821967156041651574670042751579050089651798672266382540835075316502462738829391 has 140 digits

697401015612336356682145624099454530373734274117674755250632681021593414779235290246504588485231235964678255558006472624317055265367800569798120069645071<153>

183900076206165335672138277556518142029746396354406430023389<60>
3792282363333548542317920175491094481474621264129135630631455609886971231562084151994734546139<94>

697401015612336356682145624099454530373734274117674755250632681021593414779235290246504588485231235964678255558006472624317055265367800569798120069645071=183900076206165335672138277556518142029746396354406430023389*3792282363333548542317920175491094481474621264129135630631455609886971231562084151994734546139

n: 697401015612336356682145624099454530373734274117674755250632681021593414779235290246504588485231235964678255558006472624317055265367800569798120069645071
skew: 0.57
type: snfs
c0: -3
c5: 50
Y0: 100000000000000000000000000000000000000
Y1: -1
# f(x) = 50*x^5-3
# g(x) = -x+100000000000000000000000000000000000000

Info:Square Root: Factors: 183900076206165335672138277556518142029746396354406430023389 3792282363333548542317920175491094481474621264129135630631455609886971231562084151994734546139
Warning:Polynomial Selection (size optimized): some stats could not be displayed for polyselect1 (see log file for debug info)
Warning:Polynomial Selection (root optimized): some stats could not be displayed for polyselect2 (see log file for debug info)
Info:Generate Factor Base: Total cpu/real time for makefb: 4.73/1.96681
Info:Generate Free Relations: Total cpu/real time for freerel: 102/26.2469
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 25429764
Info:Lattice Sieving: Average J: 1893.89 for 2070019 special-q, max bucket fill -bkmult 1.0,1s:1.079850
Info:Lattice Sieving: Total time: 502056s
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 49.62/106.133
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 105.30000000000003s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 416.41/383.243
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 330.9s
Info:Filtering - Singleton removal: Total cpu/real time for purge: 336.63/343.607
Info:Filtering - Merging: Total cpu/real time for merge: 289.29/82.7989
Info:Filtering - Merging: Total cpu/real time for replay: 76.62/68.0251
Info:Linear Algebra: Total cpu/real time for bwc: 68226.1/17480
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: WCT time 11135.93, iteration CPU time 0.17, COMM 0.01, cpu-wait 0.0, comm-wait 0.0 (62976 iterations)
Info:Linear Algebra: Lingen CPU time 414.22, WCT time 119.5
Info:Linear Algebra: Mksol: WCT time 6099.05, iteration CPU time 0.18, COMM 0.01, cpu-wait 0.0, comm-wait 0.0 (31488 iterations)
Info:Quadratic Characters: Total cpu/real time for characters: 71.37/28.9865
Info:Square Root: Total cpu/real time for sqrt: 521.53/167.216
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization / Discrete logarithm: Total cpu/elapsed time for entire factorization: 999841/269729
Info:root: Cleaning up computation data in /tmp/cado.d1ogk9h5
183900076206165335672138277556518142029746396354406430023389 3792282363333548542317920175491094481474621264129135630631455609886971231562084151994734546139

cado-nfs-3.0.0

Linux Ubuntu 18.04.4 LTS [5.3.0-51-generic|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1.2)]
GenuineIntel Intel(R) Core(TM) i5-3470S CPU @ 2.90GHz [Family 6 Model 58 Stepping 9] (4 processeurs)

1193300041763731671870987439029906012365042862204137739005604691718275603021397760465734919821660412096935234987760359924597<124>

14620629278240550652432989762103729163476871<44>
81617556881746859330571187100259479960634045948609207766222314981106404568681507<80>

Thu Jul 23 13:49:00 2009  Msieve v. 1.42
Thu Jul 23 13:49:00 2009  random seeds: 7f123710 3ac4bbe3
Thu Jul 23 13:49:00 2009  factoring 1193300041763731671870987439029906012365042862204137739005604691718275603021397760465734919821660412096935234987760359924597 (124 digits)
Thu Jul 23 13:49:02 2009  searching for 15-digit factors
Thu Jul 23 13:49:03 2009  commencing number field sieve (124-digit input)
Thu Jul 23 13:49:03 2009  R0: -543336852106466897936255
Thu Jul 23 13:49:03 2009  R1:  18897792025541
Thu Jul 23 13:49:03 2009  A0: -56096130083591137671762443568
Thu Jul 23 13:49:03 2009  A1:  18511784021721927080713518
Thu Jul 23 13:49:03 2009  A2: -165566443634317392579
Thu Jul 23 13:49:03 2009  A3: -3652011178397938
Thu Jul 23 13:49:03 2009  A4:  5511588632
Thu Jul 23 13:49:03 2009  A5:  25200
Thu Jul 23 13:49:03 2009  skew 149034.11, size 7.586280e-012, alpha -6.213274, combined = 1.859200e-010
Thu Jul 23 13:49:03 2009  
Thu Jul 23 13:49:03 2009  commencing relation filtering
Thu Jul 23 13:49:03 2009  estimated available RAM is 3069.5 MB
Thu Jul 23 13:49:03 2009  commencing duplicate removal, pass 1
Thu Jul 23 13:49:03 2009  error -15 reading relation 27880
Thu Jul 23 13:50:52 2009  found 1488308 hash collisions in 9178490 relations
Thu Jul 23 13:51:22 2009  added 59182 free relations
Thu Jul 23 13:51:22 2009  commencing duplicate removal, pass 2
Thu Jul 23 13:51:47 2009  found 1228693 duplicates and 8008978 unique relations
Thu Jul 23 13:51:47 2009  memory use: 41.3 MB
Thu Jul 23 13:51:47 2009  reading ideals above 100000
Thu Jul 23 13:51:47 2009  commencing singleton removal, initial pass
Thu Jul 23 13:53:56 2009  memory use: 149.2 MB
Thu Jul 23 13:53:56 2009  reading all ideals from disk
Thu Jul 23 13:54:03 2009  memory use: 287.9 MB
Thu Jul 23 13:54:05 2009  keeping 8633531 ideals with weight <= 200, target excess is 43827
Thu Jul 23 13:54:07 2009  commencing in-memory singleton removal
Thu Jul 23 13:54:09 2009  begin with 8008978 relations and 8633531 unique ideals
Thu Jul 23 13:54:21 2009  reduce to 3184608 relations and 3001298 ideals in 15 passes
Thu Jul 23 13:54:21 2009  max relations containing the same ideal: 106
Thu Jul 23 13:54:24 2009  removing 456604 relations and 390369 ideals in 66235 cliques
Thu Jul 23 13:54:24 2009  commencing in-memory singleton removal
Thu Jul 23 13:54:25 2009  begin with 2728004 relations and 3001298 unique ideals
Thu Jul 23 13:54:30 2009  reduce to 2687707 relations and 2569635 ideals in 9 passes
Thu Jul 23 13:54:30 2009  max relations containing the same ideal: 98
Thu Jul 23 13:54:33 2009  removing 347400 relations and 281165 ideals in 66235 cliques
Thu Jul 23 13:54:33 2009  commencing in-memory singleton removal
Thu Jul 23 13:54:33 2009  begin with 2340307 relations and 2569635 unique ideals
Thu Jul 23 13:54:37 2009  reduce to 2310136 relations and 2257591 ideals in 8 passes
Thu Jul 23 13:54:37 2009  max relations containing the same ideal: 85
Thu Jul 23 13:54:40 2009  relations with 0 large ideals: 159
Thu Jul 23 13:54:40 2009  relations with 1 large ideals: 448
Thu Jul 23 13:54:40 2009  relations with 2 large ideals: 5181
Thu Jul 23 13:54:40 2009  relations with 3 large ideals: 37785
Thu Jul 23 13:54:40 2009  relations with 4 large ideals: 157995
Thu Jul 23 13:54:40 2009  relations with 5 large ideals: 402047
Thu Jul 23 13:54:40 2009  relations with 6 large ideals: 632608
Thu Jul 23 13:54:40 2009  relations with 7+ large ideals: 1073913
Thu Jul 23 13:54:40 2009  commencing 2-way merge
Thu Jul 23 13:54:43 2009  reduce to 1431580 relation sets and 1379035 unique ideals
Thu Jul 23 13:54:43 2009  commencing full merge
Thu Jul 23 13:55:20 2009  memory use: 151.7 MB
Thu Jul 23 13:55:20 2009  found 735016 cycles, need 727235
Thu Jul 23 13:55:20 2009  weight of 727235 cycles is about 51191425 (70.39/cycle)
Thu Jul 23 13:55:20 2009  distribution of cycle lengths:
Thu Jul 23 13:55:20 2009  1 relations: 83344
Thu Jul 23 13:55:20 2009  2 relations: 84619
Thu Jul 23 13:55:20 2009  3 relations: 84693
Thu Jul 23 13:55:20 2009  4 relations: 78225
Thu Jul 23 13:55:20 2009  5 relations: 70392
Thu Jul 23 13:55:20 2009  6 relations: 61090
Thu Jul 23 13:55:20 2009  7 relations: 52459
Thu Jul 23 13:55:20 2009  8 relations: 44423
Thu Jul 23 13:55:20 2009  9 relations: 36816
Thu Jul 23 13:55:20 2009  10+ relations: 131174
Thu Jul 23 13:55:20 2009  heaviest cycle: 22 relations
Thu Jul 23 13:55:20 2009  commencing cycle optimization
Thu Jul 23 13:55:22 2009  start with 4253137 relations
Thu Jul 23 13:55:34 2009  pruned 113256 relations
Thu Jul 23 13:55:34 2009  memory use: 109.9 MB
Thu Jul 23 13:55:34 2009  distribution of cycle lengths:
Thu Jul 23 13:55:34 2009  1 relations: 83344
Thu Jul 23 13:55:34 2009  2 relations: 86599
Thu Jul 23 13:55:34 2009  3 relations: 87818
Thu Jul 23 13:55:34 2009  4 relations: 80345
Thu Jul 23 13:55:34 2009  5 relations: 72065
Thu Jul 23 13:55:34 2009  6 relations: 62062
Thu Jul 23 13:55:34 2009  7 relations: 52824
Thu Jul 23 13:55:34 2009  8 relations: 44435
Thu Jul 23 13:55:34 2009  9 relations: 36553
Thu Jul 23 13:55:34 2009  10+ relations: 121190
Thu Jul 23 13:55:34 2009  heaviest cycle: 21 relations
Thu Jul 23 13:55:35 2009  RelProcTime: 392
Thu Jul 23 13:55:35 2009  
Thu Jul 23 13:55:35 2009  commencing linear algebra
Thu Jul 23 13:55:36 2009  read 727235 cycles
Thu Jul 23 13:55:38 2009  cycles contain 2259892 unique relations
Thu Jul 23 13:56:23 2009  read 2259892 relations
Thu Jul 23 13:56:27 2009  using 20 quadratic characters above 134214264
Thu Jul 23 13:56:42 2009  building initial matrix
Thu Jul 23 13:57:21 2009  memory use: 265.6 MB
Thu Jul 23 13:57:22 2009  read 727235 cycles
Thu Jul 23 13:57:23 2009  matrix is 727058 x 727235 (209.7 MB) with weight 69362639 (95.38/col)
Thu Jul 23 13:57:23 2009  sparse part has weight 49161753 (67.60/col)
Thu Jul 23 13:57:35 2009  filtering completed in 2 passes
Thu Jul 23 13:57:35 2009  matrix is 726657 x 726834 (209.7 MB) with weight 69345359 (95.41/col)
Thu Jul 23 13:57:35 2009  sparse part has weight 49156190 (67.63/col)
Thu Jul 23 13:57:38 2009  read 726834 cycles
Thu Jul 23 13:57:40 2009  matrix is 726657 x 726834 (209.7 MB) with weight 69345359 (95.41/col)
Thu Jul 23 13:57:40 2009  sparse part has weight 49156190 (67.63/col)
Thu Jul 23 13:57:40 2009  saving the first 48 matrix rows for later
Thu Jul 23 13:57:40 2009  matrix is 726609 x 726834 (200.2 MB) with weight 54862726 (75.48/col)
Thu Jul 23 13:57:40 2009  sparse part has weight 48114957 (66.20/col)
Thu Jul 23 13:57:40 2009  matrix includes 64 packed rows
Thu Jul 23 13:57:40 2009  using block size 65536 for processor cache size 3072 kB
Thu Jul 23 13:57:47 2009  commencing Lanczos iteration
Thu Jul 23 13:57:47 2009  memory use: 202.6 MB
Thu Jul 23 15:23:28 2009  lanczos halted after 11492 iterations (dim = 726608)
Thu Jul 23 15:23:31 2009  recovered 31 nontrivial dependencies
Thu Jul 23 15:23:31 2009  BLanczosTime: 5276
Thu Jul 23 15:23:31 2009  
Thu Jul 23 15:23:31 2009  commencing square root phase
Thu Jul 23 15:23:31 2009  reading relations for dependency 1
Thu Jul 23 15:23:32 2009  read 363673 cycles
Thu Jul 23 15:23:32 2009  cycles contain 1398991 unique relations
Thu Jul 23 15:23:58 2009  read 1398991 relations
Thu Jul 23 15:24:07 2009  multiplying 1130618 relations
Thu Jul 23 15:27:48 2009  multiply complete, coefficients have about 51.58 million bits
Thu Jul 23 15:27:51 2009  initial square root is modulo 25424593
Thu Jul 23 15:33:23 2009  sqrtTime: 592
Thu Jul 23 15:33:23 2009  prp44 factor: 14620629278240550652432989762103729163476871
Thu Jul 23 15:33:23 2009  prp80 factor: 81617556881746859330571187100259479960634045948609207766222314981106404568681507
Thu Jul 23 15:33:23 2009  elapsed time 01:44:23
Thu Jul 23 15:33:23 2009  total time ~ 125 hours

GGNFS / Msieve v 1.42

Windows Vista 32bit / Intel Core 2 Duo T8100

35235000722141644817611171113354001904237537131048486458567401408820578016062269296584696979228063000241126565493279799717399262853944185031<140>

20105755782453768600877431349138008412652616066375763<53>
1752483274112536563697927910643992182336051204092421853839415596739642855020054467448637<88>

7*1529449*9195382457*5755564147069739*25044074318110485734983*20105755782453768600877431349138008412652616066375763*1752483274112536563697927910643992182336051204092421853839415596739642855020054467448637

Info:Square Root: Factors: 1752483274112536563697927910643992182336051204092421853839415596739642855020054467448637 20105755782453768600877431349138008412652616066375763
Info:Square Root: Total cpu/real time for sqrt: 10884.7/1560.08
Info:Polynomial Selection (size optimized): Aggregate statistics:
Info:Polynomial Selection (size optimized): potential collisions: 65655.1
Info:Polynomial Selection (size optimized): raw lognorm (nr/min/av/max/std): 66654/41.920/50.246/55.580/0.958
Info:Polynomial Selection (size optimized): optimized lognorm (nr/min/av/max/std): 66654/40.430/45.001/50.970/1.276
Info:Polynomial Selection (size optimized): Total time: 48670.4
Info:Polynomial Selection (root optimized): Aggregate statistics:
Info:Polynomial Selection (root optimized): Total time: 8798.25
Info:Polynomial Selection (root optimized): Rootsieve time: 8796.16
Info:Generate Factor Base: Total cpu/real time for makefb: 22.91/2.42494
Info:Generate Free Relations: Total cpu/real time for freerel: 306.24/27.6752
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 25174865
Info:Lattice Sieving: Average J: 3798.74 for 887998 special-q, max bucket fill: 0.63096
Info:Lattice Sieving: Total CPU time: 1.86789e+06s
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 142.67/252.578
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 252.4s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 592.17/397.512
Info:Filtering - Singleton removal: Total cpu/real time for purge: 295.66/247.852
Info:Filtering - Merging: Total cpu/real time for merge: 1248.4/1137.87
Info:Filtering - Merging: Total cpu/real time for replay: 85.35/66.1765
Info:Linear Algebra: Total cpu/real time for bwc: 558919/0.000594854
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: WCT time 32903.78
Info:Linear Algebra: Lingen CPU time 1553.31, WCT time 180.42000000000002
Info:Linear Algebra: Mksol: WCT time 18234.1
Info:Quadratic Characters: Total cpu/real time for characters: 173.07/41.7069
Info:Square Root: Total cpu/real time for sqrt: 10884.7/1560.08
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization: Total cpu/elapsed time for entire factorization: 2.49803e+06/23522
1752483274112536563697927910643992182336051204092421853839415596739642855020054467448637 20105755782453768600877431349138008412652616066375763

532161860158434752551024901141919991498453509131338891506291015306253538811865549424248604830835271338238311297285231165006529147307826174761<141>

46193865520509883656902099943016945593331<41>
11520184642745628330720272408605081786728595956306215778680537224716396806777677739451993392990236531<101>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=4044658704
Step 1 took 75289ms
********** Factor found in step 1: 46193865520509883656902099943016945593331
Found probable prime factor of 41 digits: 46193865520509883656902099943016945593331

1541806929998682523160478981410652271079552405474343342292267678979208342444858008054816206985338400888373746631927648636068155770020170950112204577233<151>

198189029991858080050709162198595637042387300373716360283047222061<66>
7779476644403690755470126354951009822706603104450852771883459097209519391126398128053<85>

1541806929998682523160478981410652271079552405474343342292267678979208342444858008054816206985338400888373746631927648636068155770020170950112204577233=198189029991858080050709162198595637042387300373716360283047222061*7779476644403690755470126354951009822706603104450852771883459097209519391126398128053

n: 1541806929998682523160478981410652271079552405474343342292267678979208342444858008054816206985338400888373746631927648636068155770020170950112204577233
skew: 0.36
type: snfs
c0: -3
c5: 500
Y0: 1000000000000000000000000000000000000000
Y1: -1
# f(x) = 500*x^5-3
# g(x) = -x+1000000000000000000000000000000000000000

Info:Square Root: Factors: 7779476644403690755470126354951009822706603104450852771883459097209519391126398128053 198189029991858080050709162198595637042387300373716360283047222061
Info:Square Root: Total cpu/real time for sqrt: 2592.31/2657.23
Warning:Polynomial Selection (size optimized): some stats could not be displayed for polyselect1 (see log file for debug info)
Warning:Polynomial Selection (root optimized): some stats could not be displayed for polyselect2 (see log file for debug info)
Info:Generate Factor Base: Total cpu/real time for makefb: 7.89/1.40279
Info:Generate Free Relations: Total cpu/real time for freerel: 117.1/11.118
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 29106874
Info:Lattice Sieving: Average J: 1893.52 for 3376938 special-q, max bucket fill -bkmult 1.0,1s:1.083060
Info:Lattice Sieving: Total time: 881540s
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 126.16/137.744
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 136.7s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 968.65/599.838
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 495.3000000000001s
Info:Filtering - Singleton removal: Total cpu/real time for purge: 824.98/521.173
Info:Filtering - Merging: Total cpu/real time for merge: 2282.46/2054.8
Info:Filtering - Merging: Total cpu/real time for replay: 156.31/131.307
Info:Linear Algebra: Total cpu time for bwc: 60691
Warning:Linear Algebra: some stats could not be displayed for linalg (see log file for debug info)
Info:Quadratic Characters: Total cpu/real time for characters: 179.06/169.604
Info:Square Root: Total cpu/real time for sqrt: 2592.31/2657.23
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization / Discrete logarithm: Total cpu/elapsed time for entire factorization: 1.72811e+06/2848.45
7779476644403690755470126354951009822706603104450852771883459097209519391126398128053 198189029991858080050709162198595637042387300373716360283047222061

cado-nfs-3.0.0

Linux Ubuntu 18.04 LTS [4.15.0-109-generic|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1.2)]
GenuineIntel Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz [Family 6 Model 63 Stepping 2] (12 processors)

13184237189848855984712596174518590257101801240154017908662424406126496971431039821206917455424262125944099136235975872896286878680939368479698397138083426518266675949<167>

8093176768651631185069802113901<31>
1629055878393401770330660883294105510464026569183051106513390639156296434054875594593755637398223572917720059576936252313923440973374849<136>

Using B1=1000000, B2=5704990210, polynomial Dickson(6), sigma=2930831738
Step 1 took 8084ms
Step 2 took 9120ms
********** Factor found in step 2: 8093176768651631185069802113901
Found probable prime factor of 31 digits: 8093176768651631185069802113901
Probable prime cofactor 1629055878393401770330660883294105510464026569183051106513390639156296434054875594593755637398223572917720059576936252313923440973374849 has 136 digits

GMP-ECM 6.2.1

209113344682883416010178984753917410669646190574378842796991551638896432659850090587149802402329366667569233501684706143345454668990588291297656015602876150588326812914417313832713538858711<189>

50794360261631667852636062096828082385172365922016212519<56>
11253965251335513782225607622598562629545857352525134299837<59>
365814304435674529471462671041837150304257491479682728893759284330567273637<75>

N=209113344682883416010178984753917410669646190574378842796991551638896432659850090587149802402329366667569233501684706143345454668990588291297656015602876150588326812914417313832713538858711
  ( 189 digits)
SNFS difficulty: 200 digits.
Divisors found:
 r1=50794360261631667852636062096828082385172365922016212519 (pp56)
 r2=11253965251335513782225607622598562629545857352525134299837 (pp59)
 r3=365814304435674529471462671041837150304257491479682728893759284330567273637 (pp75)
Version: Msieve v. 1.50
Total time:
Scaled time: 33.60 units (timescale=0.463).
Factorization parameters were as follows:
n: 209113344682883416010178984753917410669646190574378842796991551638896432659850090587149802402329366667569233501684706143345454668990588291297656015602876150588326812914417313832713538858711
m: 10000000000000000000000000000000000000000
deg: 5
c5: 5
c0: -3
skew: 0.90
type: snfs
lss: 1
rlim: 15500000
alim: 15500000
lpbr: 29
lpba: 29
mfbr: 56
mfba: 56
rlambda: 2.6
alambda: 2.6
qintsize: 160000
Factor base limits: 15500000/15500000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 56/56
Sieved rational special-q in [7750000, 14630001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 2944104 x 2944333
Total sieving time:
Total relation processing time:
Matrix solve time:
Time per square root:
Prototype def-par.txt line would be:
snfs,200.000,5,0,0,0,0,0,0,0,0,15500000,15500000,29,29,56,56,2.6,2.6,100000
total time:

141381107734699460482645525047234343402455436886104410158542810187290363501879458352747012373776715372647663664098720598754559365658685836530233597<147>

2460854750972931021505486058156208636960769826560850428288559833<64>
57452032745452609738972071708507558739927212269899634037028255990250250551664064709<83>

141381107734699460482645525047234343402455436886104410158542810187290363501879458352747012373776715372647663664098720598754559365658685836530233597=2460854750972931021505486058156208636960769826560850428288559833*57452032745452609738972071708507558739927212269899634037028255990250250551664064709

cado polynomial
n: 141381107734699460482645525047234343402455436886104410158542810187290363501879458352747012373776715372647663664098720598754559365658685836530233597
skew: 1264946.744
c0: 238454898209213558821367352223532820
c1: 648523453659714957443131887708
c2: -594809104990803739207241
c3: -200721863865837265
c4: 81026339278
c5: 111600
Y0: -18918591261828398232520935439
Y1: 1591369096153129714093
# MurphyE (Bf=5.369e+08,Bg=5.369e+08,area=3.355e+14) = 1.6e-07
# found by revision 7f9c8bd19
# f(x) = 111600*x^5+81026339278*x^4-200721863865837265*x^3-594809104990803739207241*x^2+648523453659714957443131887708*x+238454898209213558821367352223532820
# g(x) = 1591369096153129714093*x-18918591261828398232520935439

cado parameters (extracts)
tasks.I = 13
tasks.lim0 = 10000000
tasks.lim1 = 20000000
tasks.lpb0 = 29
tasks.lpb1 = 29
tasks.linalg.m = 64
tasks.linalg.n = 64
tasks.linalg.characters.nchar = 50
tasks.sieve.mfb0 = 58
tasks.sieve.mfb1 = 87

cado log (extracts)
Info:Square Root: Factors: 57452032745452609738972071708507558739927212269899634037028255990250250551664064709 2460854750972931021505486058156208636960769826560850428288559833
Info:Polynomial Selection (size optimized): Aggregate statistics:
Info:Polynomial Selection (size optimized): potential collisions: 77228.6
Info:Polynomial Selection (size optimized): raw lognorm (nr/min/av/max/std): 78182/42.350/52.704/56.900/0.907
Info:Polynomial Selection (size optimized): optimized lognorm (nr/min/av/max/std): 78182/42.350/47.460/53.490/1.496
Info:Polynomial Selection (size optimized): Total time: 93925.9
Info:Polynomial Selection (root optimized): Aggregate statistics:
Info:Polynomial Selection (root optimized): Total time: 7031.54
Info:Polynomial Selection (root optimized): Rootsieve time: 7029.16
Info:Generate Factor Base: Total cpu/real time for makefb: 23.58/3.31358
Info:Generate Free Relations: Total cpu/real time for freerel: 813.26/81.5396
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 50547173
Info:Lattice Sieving: Average J: 3861.91 for 1340866 special-q, max bucket fill -bkmult 1.0,1s:1.110820
Info:Lattice Sieving: Total time: 3.15488e+06s
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 217.93/511.957
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 510.00000000000006s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 1940.74/1994.71
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 1743.1s
Info:Filtering - Singleton removal: Total cpu/real time for purge: 1720.54/2058.06
Info:Filtering - Merging: Merged matrix has 3545885 rows and total weight 602800924 (170.0 entries per row on average)
Info:Filtering - Merging: Total cpu/real time for merge: 2137.05/1966.31
Info:Filtering - Merging: Total cpu/real time for replay: 140.78/110.532
Info:Linear Algebra: Total cpu/real time for bwc: 346790/74782.9
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: WCT time 48135.28, iteration CPU time 0.33, COMM 0.01, cpu-wait 0.09, comm-wait 0.0 (111000 iterations)
Info:Linear Algebra: Lingen CPU time 877.62, WCT time 195.43
Info:Linear Algebra: Mksol: WCT time 25873.69, iteration CPU time 0.36, COMM 0.01, cpu-wait 0.09, comm-wait 0.0 (56000 iterations)
Info:Quadratic Characters: Total cpu/real time for characters: 159.92/45.5728
Info:Square Root: Total cpu/real time for sqrt: 14110.3/1898.98
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization / Discrete logarithm: Total cpu/elapsed time for entire factorization: 5.88781e+06/616459
Info:root: Cleaning up computation data in /tmp/cado._8zvpuox
57452032745452609738972071708507558739927212269899634037028255990250250551664064709 2460854750972931021505486058156208636960769826560850428288559833

cado-nfs-3.0.0

Linux Ubuntu 18.04.4 LTS [5.3.0-51-generic|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1.2)]
GenuineIntel Intel(R) Core(TM) i5-3470S CPU @ 2.90GHz [Family 6 Model 58 Stepping 9] (4 processeurs)

4980308665769802964572442482381836522803344772244673831913859524548924373774224231261062164505948416714892009875657175052233442405784267304839997547281813903027033488251608936725554132851<187>

1317088864188614190727121082106128317898413616662815807<55>
3781300412738586519039633347374065897458048493409364895304315188971917034524220170791115307274998036230064670370472459663416621420493<133>

Number: n
N=4980308665769802964572442482381836522803344772244673831913859524548924373774224231261062164505948416714892009875657175052233442405784267304839997547281813903027033488251608936725554132851  ( 187 digits)
SNFS difficulty: 202 digits.
Divisors found:

Fri Sep  3 11:17:35 2021  p55 factor: 1317088864188614190727121082106128317898413616662815807
Fri Sep  3 11:17:35 2021  p133 factor: 3781300412738586519039633347374065897458048493409364895304315188971917034524220170791115307274998036230064670370472459663416621420493
Fri Sep  3 11:17:35 2021  elapsed time 01:39:47 (Msieve 1.54 - dependency 2)

Version: 
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.347).
Factorization parameters were as follows:
#
# N = 5x10^202-3 = 49(201)7
#
n: 4980308665769802964572442482381836522803344772244673831913859524548924373774224231261062164505948416714892009875657175052233442405784267304839997547281813903027033488251608936725554132851
m: 10000000000000000000000000000000000000000
deg: 5
c5: 500
c0: -3
skew: 0.36
# Murphy_E = 1.283e-11
type: snfs
lss: 1
rlim: 16700000
alim: 16700000
lpbr: 29
lpba: 29
mfbr: 56
mfba: 56
rlambda: 2.6
alambda: 2.6
Factor base limits: 16700000/16700000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 56/56
Sieved  special-q in [100000, 28350000)
Primes: , , 
Relations: 
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 9172049 hash collisions in 64993942 relations (58516153 unique)
Msieve: matrix is 2006214 x 2006442 (688.6 MB)

Sieving start time : 2021/09/02 23:56:05
Sieving end time  : 2021/09/03 09:34:18

Total sieving time: 9hrs 38min 13secs.

Total relation processing time: 1hrs 18min 45sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 4min 46sec.

Prototype def-par.txt line would be:
snfs,202,5,0,0,0,0,0,0,0,0,16700000,16700000,29,29,56,56,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.116939] smpboot: CPU0: AMD Ryzen 7 2700 Eight-Core Processor (family: 0x17, model: 0x8, stepping: 0x2)
[    0.000000] Memory: 16239968K/16727236K available (14339K kernel code, 2400K rwdata, 5016K rodata, 2736K init, 4964K bss, 487268K reserved, 0K cma-reserved)
[    0.154077] x86/mm: Memory block size: 128MB
[    0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 6399.20 BogoMIPS (lpj=12798404)
[    0.152034] smpboot: Total of 16 processors activated (102387.23 BogoMIPS)

259815785760058690773959581613414571979699743831055330960986390206032760993281721908563459965009815299427427748461353713181376586001094969327643132870622960601431276648428400028481852611<186>

139841045028704573253827559063092344934065964790285265613535965781421<69>
1857936528625965399407974061945476952468587780565404754839470707885944769227153798894405242066307749400397540153977391<118>

Number: n
N=259815785760058690773959581613414571979699743831055330960986390206032760993281721908563459965009815299427427748461353713181376586001094969327643132870622960601431276648428400028481852611  ( 186 digits)
SNFS difficulty: 204 digits.
Divisors found:

Wed Oct 20 11:58:35 2021  p69 factor: 139841045028704573253827559063092344934065964790285265613535965781421
Wed Oct 20 11:58:35 2021  p118 factor: 1857936528625965399407974061945476952468587780565404754839470707885944769227153798894405242066307749400397540153977391
Wed Oct 20 11:58:35 2021  elapsed time 01:35:04 (Msieve 1.54 - dependency 1)

Version: 
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.344).
Factorization parameters were as follows:
#
# N = 5x10^204-3 = 49(203)7
#
n: 259815785760058690773959581613414571979699743831055330960986390206032760993281721908563459965009815299427427748461353713181376586001094969327643132870622960601431276648428400028481852611
m: 50000000000000000000000000000000000000000
deg: 5
c5: 16
c0: -3
skew: 0.72
# Murphy_E = 1.305e-11
type: snfs
lss: 1
rlim: 18100000
alim: 18100000
lpbr: 29
lpba: 29
mfbr: 56
mfba: 56
rlambda: 2.6
alambda: 2.6
Factor base limits: 18100000/18100000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 56/56
Sieved  special-q in [100000, 29050000)
Primes: , , 
Relations: 
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 8734583 hash collisions in 63672561 relations (57618348 unique)
Msieve: matrix is 2005616 x 2005844 (689.8 MB)

Sieving start time : 2021/10/20 01:20:40
Sieving end time  : 2021/10/20 10:22:35

Total sieving time: 9hrs 1min 55secs.

Total relation processing time: 1hrs 17min 15sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 2min 12sec.

Prototype def-par.txt line would be:
snfs,204,5,0,0,0,0,0,0,0,0,18100000,18100000,29,29,56,56,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.118892] smpboot: CPU0: AMD Ryzen 7 2700 Eight-Core Processor (family: 0x17, model: 0x8, stepping: 0x2)
[    0.000000] Memory: 16239956K/16727236K available (14339K kernel code, 2400K rwdata, 5016K rodata, 2728K init, 4972K bss, 487280K reserved, 0K cma-reserved)
[    0.152618] x86/mm: Memory block size: 128MB
[    0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 6399.04 BogoMIPS (lpj=12798084)
[    0.150210] smpboot: Total of 16 processors activated (102384.67 BogoMIPS)

470217076899004466689983705715906357139602829879380441128399517449842627428012334003357804575831803501180356001689564236974288938959822115116113040335360344842033<162>

117446671442358320812814253116625653174482796278714893127022677397267047255334588467636484195964406391987103649589327590978417116265712086888518457075960917900873948338425052416273013479648723<192>

275824322513180591232208097<27>
425802446906204193846862741341500894654141949620963581852685874392451187277635367523520147888233769122665258587228890115444608869534211715845736256410561727309643059<165>

Using B1=2000000, B2=5705781910, polynomial Dickson(6), sigma=1872252611
Step 1 took 10497ms
Step 2 took 6684ms
********** Factor found in step 2: 275824322513180591232208097
Found probable prime factor of 27 digits: 275824322513180591232208097
Probable prime cofactor 

5826201152834527558140015814863068883100549514800123951011582777297225061599235979781709440430467257700357344854815576600316720442619623529292910076349144039531596043626309216161972605761213147003911<199>

430615950520321500493555657048908648557257<42>

13529924160483644689410957665995224458558012405432189142497589441839824751599964380684943769604642852289689502820530688962069375340892472532380843976481491023<158>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1164320885
Step 1 took 129520ms
Step 2 took 35853ms
********** Factor found in step 2: 430615950520321500493555657048908648557257
Found probable prime factor of 42 digits: 430615950520321500493555657048908648557257

13529924160483644689410957665995224458558012405432189142497589441839824751599964380684943769604642852289689502820530688962069375340892472532380843976481491023<158>

11743290126639636399698092425907436600256364729043997221<56>
1152140840818624723301381844893733974132662069983813396018580219409605298390225140834092672869691864163<103>

11743290126639636399698092425907436600256364729043997221

factordb.com

44539259198795271328060364150208504504771337034675509121677285172105829922967212451471895565271098633099818453840899211900274426475977096290057341554319775228450307893487286356586502860921868897589<197>

435474284721863011520780526819954743231665780050501796551021095241616384039257128572814408990774811225977313908801279365074055915131555084850208967874321213343453890068602075906544093988114289749407357804989<207>

8156642001134786897082550488072548877499<40>

53388917235950525693293776010697845067477494995783685474357557399567492487419126726677599311442099016245060933849799318288843691364389268712334925137823717996236097511<167>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=846214406
Step 1 took 75190ms
Step 2 took 36945ms
********** Factor found in step 2: 8156642001134786897082550488072548877499
Found probable prime factor of 40 digits: 8156642001134786897082550488072548877499

20255305358314407933716394291419898579742729121162145962850308421558458407454124716410141782165402340106560499624554617393376967314928475592232314038271827419907019539285608513282444495867179081374576361793<206>

380890441226174413733888195385634882210053385546944290896867542783606799724473532706952400934788873<99>
53178823005134746391474383554965318145081202465888468775036727023404227993741129832190366418549045582866041<107>

Number: n
N=20255305358314407933716394291419898579742729121162145962850308421558458407454124716410141782165402340106560499624554617393376967314928475592232314038271827419907019539285608513282444495867179081374576361793  ( 206 digits)
SNFS difficulty: 219 digits.
Divisors found:

Thu Jun 25 22:27:01 2020  p99 factor: 380890441226174413733888195385634882210053385546944290896867542783606799724473532706952400934788873
Thu Jun 25 22:27:01 2020  p107 factor: 53178823005134746391474383554965318145081202465888468775036727023404227993741129832190366418549045582866041
Thu Jun 25 22:27:01 2020  elapsed time 07:11:18 (Msieve 1.54 - dependency 3)

Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.121).
Factorization parameters were as follows:
#
# N = 5x10^218-3 = 49(217)7
#
n: 20255305358314407933716394291419898579742729121162145962850308421558458407454124716410141782165402340106560499624554617393376967314928475592232314038271827419907019539285608513282444495867179081374576361793
m: 50000000000000000000000000000000000000000000
deg: 5
c5: 8
c0: -15
skew: 1.13
# Murphy_E = 2.783e-12
type: snfs
lss: 1
rlim: 32000000
alim: 32000000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.6
alambda: 2.6
Factor base limits: 32000000/32000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 58/58
Sieved  special-q in [100000, 63200000)
Primes: , ,
Relations:
Max relations in full relation-set: 28
Initial matrix:
Pruned matrix :

Msieve: found 8638881 hash collisions in 57374456 relations (50694487 unique)
Msieve: matrix is 4063847 x 4064072 (1419.3 MB)

Sieving start time: 2020/06/24 11:35:45
Sieving end time  : 2020/06/25 15:14:49

Total sieving time: 27hrs 39min 4secs.

Total relation processing time: 6hrs 35min 42sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 17min 20sec.

Prototype def-par.txt line would be:
snfs,219,5,0,0,0,0,0,0,0,0,32000000,32000000,29,29,58,58,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.149982] smpboot: CPU0: AMD Ryzen 7 1700 Eight-Core Processor (family: 0x17, model: 0x1, stepping: 0x1)
[    0.000000] Memory: 16283140K/16703460K available (12300K kernel code, 2481K rwdata, 4272K rodata, 2436K init, 2720K bss, 420320K reserved, 0K cma-reserved)
[    0.184563] x86/mm: Memory block size: 128MB
[    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5988.60 BogoMIPS (lpj=11977216)
[    0.182229] smpboot: Total of 16 processors activated (95817.72 BogoMIPS)

28433490342904305383031301461776772397693977092387121840882900543603563473172560400772508099750948916337747897429192083817879125412590803138191239643019<152>

61867242804395634279252514176212562471938227<44>
459588775158477261388235366345126962937328108289922581897113095467435093354974905697102880428790612091505097<108>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2306706339
Step 1 took 16511ms
Step 2 took 7291ms
********** Factor found in step 2: 61867242804395634279252514176212562471938227
Found probable prime factor of 44 digits: 61867242804395634279252514176212562471938227

499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<222>

452026009900469222633281624505347959353795491<45>

1106131039030462167838876802579503016508692278138524743597649815776228615180847096158787112464400523481351376180548340315836574177101255838266652855043324544962968037238034483167<178>

Using B1=260000000, B2=3178559884516, polynomial Dickson(30), sigma=666829191
Step 1 took 1583455ms
********** Factor found in step 1: 452026009900469222633281624505347959353795491
Found probable prime factor of 45 digits: 452026009900469222633281624505347959353795491
Composite cofactor

1106131039030462167838876802579503016508692278138524743597649815776228615180847096158787112464400523481351376180548340315836574177101255838266652855043324544962968037238034483167<178>

216255795906576014002702474049439015163896014641340721790243119539327133989639<78>
5114919738420876163977632588273552003889108908541011353267066869379899557121504882981664351636315753<100>

Number: 49997_221
N = 1106131039030462167838876802579503016508692278138524743597649815776228615180847096158787112464400523481351376180548340315836574177101255838266652855043324544962968037238034483167 (178 digits)
SNFS difficulty: 222 digits.
Divisors found:
r1=216255795906576014002702474049439015163896014641340721790243119539327133989639 (pp78)
r2=5114919738420876163977632588273552003889108908541011353267066869379899557121504882981664351636315753 (pp100)
Version: Msieve v. 1.52 (SVN unknown)
Total time: 59.11 hours.
Factorization parameters were as follows:
n: 1106131039030462167838876802579503016508692278138524743597649815776228615180847096158787112464400523481351376180548340315836574177101255838266652855043324544962968037238034483167
m: 10000000000000000000000000000000000000000000000000000000
deg: 4
c4: 50
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
Factor base limits: 536870912/44739242
Large primes per side: 3
Large prime bits: 29/28
Relations: 7983144 relations
Pruned matrix : 6953537 x 6953762
Total pre-computation time approximately 1000 CPU-days.
Pre-computation saved approximately 18 G relations.
Total batch smoothness checking time: 32.46 hours.
Total relation processing time: 0.48 hours.
Matrix solve time: 25.82 hours.
time per square root: 0.35 hours.
Prototype def-par.txt line would be: snfs,222,4,0,0,0,0,0,0,0,0,536870912,44739242,29,28,58,56,2.8,2.8,100000
total time: 59.11 hours.
Intel64 Family 6 Model 60 Stepping 3, GenuineIntel
Windows-10-10.0.19041-SP0
processors: 8, speed: 3.50GHz

GGNFS, NFS_factory, Msieve

49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<224>

3410721524425672798723763886789769<34>

14659654751033782649504670509552036846200412038276725200105860693592829302214120998597926163553008636000036417508419935256858210297472853856134080469196492492264065266005120118248996262157013<191>

Using B1=2000000, B2=5705781910, polynomial Dickson(6), sigma=1063663231
Step 1 took 14101ms
********** Factor found in step 1: 3410721524425672798723763886789769
Found probable prime factor of 34 digits: 3410721524425672798723763886789769
Composite cofactor 

46451395695780285565772612606245038551393358894180623318850306243289033896710442973245398632672193904057348077067890757091446048030411858082712970012226344584262122525784559147131215485706615176733911808846695456457<215>

3619381104271962382476577866522837347081267678089231518884006464122988508610060952504157949716186958484965996896811997389280789415973152620408284609563129826496038123577683620282500280799631861071749<199>

101872157860014926669338265940361<33>

35528658470604345534961214319758707485661990206704644569507446764815894556499941369688795335699864927664565663825197920380745018852039835555064261107654454305084148509<167>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2858722229
Step 1 took 26629ms
********** Factor found in step 1: 101872157860014926669338265940361
Found probable prime factor of 33 digits: 101872157860014926669338265940361

2366943993108238316794535916804894224539858024759161693522622940251881859735617931473520051417224520629884312245766755742305099951487469550361206152421853253937842223181<169>

822347242632851908941153314060430466034325571<45>
2878278019793875076320398738475474155577474855014659069157830577826362187059729626727497728966396867778778629310174056868911<124>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=2996657156
Step 1 took 78159ms
Step 2 took 26242ms
********** Factor found in step 2: 822347242632851908941153314060430466034325571
Found probable prime factor of 45 digits: 822347242632851908941153314060430466034325571

2698327037236913113869400971397733405288720992984349703184025903939557474365893146249325418240690771721532649757150566648677819751753912574203993524015110631408526713437668645439827307069616837560712358337830545062061521856449<226>

15551161715766158415050736197629784251734011050038640855093936094575297801097945839334047925685128430453321585142668063820623932028148755519280709112748070741580137012604419776566553183855963210912412069<203>

787356698113821630813139089116201347225149625896941597406823418704608729013689665096331717278381049341003911314581505021067210584984471159128804024002299126294771367026893<171>

34950077505256576078702802989496419676240882647908356710097452871834290152321289154636984820931355542704910833312131993042262517208385476173251492471574720956704903120626888350035771882094189602473947314727066451954689517603<224>

150057494876801901714957615236222730172216722263090888322060236713446143872855875742014216935932405288274993238298964982583343938040642891404400325967064061698718855732291084070212396978691654201662599<201>

5282992625246720199210935863873565590335290575944164603802485559655546755675025524678677741399153603822385337231958419065982983771147819800474816242892867266078561<163>

267417927550442818990808373986030958066238200030731835493609997108632326910588238549315036050200811418939789120424461299428656497744498069757857587001195153042915265406081253404753897687425700444370580910454276243<213>

10414817638040110126424006028519617<35>

25676678828604653495791189801958013145159397531826949625245995945126199056638899381200442519333346459321420398135381107671325859750306035093376346556033259180422264103274141354579<179>

Using B1=3000000, B2=11414255590, polynomial Dickson(12), sigma=3991780135
Step 1 took 21309ms
Step 2 took 14689ms
********** Factor found in step 2: 10414817638040110126424006028519617
Found probable prime factor of 35 digits: 10414817638040110126424006028519617
Composite cofactor 

320797332736849090365570793158183765239897577384365789541503864677355134077450158068792536417883412287690412680912453031086044587442966426792165683217010517297753222497155072546939495245552350555364467391428230838037<216>

1051104023748520736304255332317427786466383<43>
305200365985470391162034675118981822524756765600501608582874833436344274028367866164197918580874843253075086698136500522107029900955777146365707233203949445311811872072507739<174>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=240901187
Step 1 took 125158ms
Step 2 took 46544ms
********** Factor found in step 2: 1051104023748520736304255332317427786466383
Found probable prime factor of 43 digits: 1051104023748520736304255332317427786466383

166887849712739873332074799633251224630565618394785980993446653954458529992514095473531426718428842575790762606901350663932751495194677651976773788853849430445350734883621065870767591389120888401338473031973321<210>

802633549738809093327420299145539051<36>

207925335001319194919361682507142571121985192585295855144764090001490962969536483366655380104129497515568328318363777195973858499318274388501627431538966676659333552555615771<174>

Using B1=3000000, B2=11414255590, polynomial Dickson(12), sigma=1698229514
Step 1 took 18413ms
Step 2 took 13689ms
********** Factor found in step 2: 802633549738809093327420299145539051
Found probable prime factor of 36 digits: 802633549738809093327420299145539051
Composite cofactor 

6254485108074905947535011917845427289387769315260939513876508761578479596904615083107507454218559674318383306407355850330380036585836070414333195577578340785619255081982783735806045200463785131<193>

5638549400343534513421556335319<31>
1109236554297785332444709712014554930539641454750867540189848136847193802592282453820641623495764646719041232132506254611198729606498825102783112697439085588905549<163>

Using B1=3000000, B2=11414255590, polynomial Dickson(12), sigma=464248283
Step 1 took 19185ms
Step 2 took 13469ms
********** Factor found in step 2: 5638549400343534513421556335319
Found probable prime factor of 31 digits: 5638549400343534513421556335319
Probable prime cofactor

1010621137847850917151608138091439973959479240585524458062360383006762373753327749227395769876525359775954786624753793072895390898561827239831650625833556349072217805961610218675387854234180654128270325558242521717424783087880712943<232>

22436114849493420577155376199<29>
45044391358634424129294048627105417400667685174714108120412322862743089129792057134028692244234938958721174727854140134516685682148645113396374031497689647703022374042253722619540710069406155974728210457<203>

Using B1=2000000, B2=5705781910, polynomial Dickson(6), sigma=3485673266
Step 1 took 14380ms
Step 2 took 8377ms
********** Factor found in step 2: 22436114849493420577155376199
Found probable prime factor of 29 digits: 22436114849493420577155376199
Probable prime cofactor 

2508546586747149263312408648757209374080598361246498965050013263184974419719474368004143713091876972669200720745131723685149273932049992941546977<145>

58446352271189576484295791649103646369216367<44>
42920498701228733626205118861204652545240345267586371077750490719018022718992671075116651405862438831<101>

Mon 2018/08/06 12:25:19 UTC ->#############################################################################
Mon 2018/08/06 12:25:19 UTC -> Running ecm.py, version 0.41 ( 3rd Sep 2016) on computer Dylan
Mon 2018/08/06 12:25:19 UTC -> Command line: C:/Users/Dylan_000/Anaconda/python.exe ecm.py -c 500 -one 11e7
Mon 2018/08/06 12:25:19 UTC ->=============================================================================
Mon 2018/08/06 12:25:19 UTC -> Working on number: 250854658674714926...932049992941546977 (145 digits)
Mon 2018/08/06 12:25:19 UTC -> Currently working on: job7452.txt
Mon 2018/08/06 12:25:19 UTC -> Starting 4 instances of GMP-ECM...
Mon 2018/08/06 12:25:19 UTC -> ecm -one -c 125 11e7 < job7452.txt > job7452_t00.txt
Mon 2018/08/06 12:25:19 UTC -> ecm -one -c 125 11e7 < job7452.txt > job7452_t01.txt
Mon 2018/08/06 12:25:19 UTC -> ecm -one -c 125 11e7 < job7452.txt > job7452_t02.txt
Mon 2018/08/06 12:25:19 UTC -> ecm -one -c 125 11e7 < job7452.txt > job7452_t03.txt
Mon 2018/08/06 12:25:20 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM]
Mon 2018/08/06 12:25:35 UTC Using B1=110000000, B2=776278396540, polynomial Dickson(30), 4 threads
Mon 2018/08/06 12:25:35 UTC ____________________________________________________________________________
Mon 2018/08/06 12:25:35 UTC  Curves Complete |   Average seconds/curve   |    Runtime    |      ETA
Mon 2018/08/06 12:25:35 UTC -----------------|---------------------------|---------------|--------------
Mon 2018/08/06 15:01:57 UTC     61 of    500 | Stg1 422.7s | Stg2 168.4s |   0d 02:36:37 |   0d 00:00:00
Mon 2018/08/06 15:01:57 UTC GMP-ECM 7.0.5-dev [configured with GMP 6.1.2, --enable-asm-redc] [ECM]
Mon 2018/08/06 15:01:57 UTC Input number is 2508546586747149263312408648757209374080598361246498965050013263184974419719474368004143713091876972669200720745131723685149273932049992941546977 (145 digits)
Mon 2018/08/06 15:01:57 UTC Run 61 out of 500:
Mon 2018/08/06 15:01:57 UTC Using B1=110000000, B2=776278396540, polynomial Dickson(30), sigma=1:2977783518
Mon 2018/08/06 15:01:57 UTC Step 1 took 422734ms
Mon 2018/08/06 15:01:57 UTC ********** Factor found in step 1: 58446352271189576484295791649103646369216367
Mon 2018/08/06 15:01:57 UTC Found prime factor of 44 digits: 58446352271189576484295791649103646369216367
Mon 2018/08/06 15:01:57 UTC Prime cofactor 42920498701228733626205118861204652545240345267586371077750490719018022718992671075116651405862438831 has 101 digits

ecm.py 0.41, GMP-ECM 7.05

Core i5-5200U, Windows 10

4297267797134581832870660833841843355994258850223028198671284797125987297276391670176102034326575163511039680970838740728644727682139695581549250986222959442386530643816661366703050200682406126184971595059860940414084724931888305415416877949<241>

2791224752711335337991493118177022150455786510737073293975372380970603806576153634824602116003<94>
1539563517040434978959132970355429386570745634456959812186594847057658580928490155437166919021266966977769125466304278064568473574277617341150949983<148>

Number: 1740
N = 4297267797134581832870660833841843355994258850223028198671284797125987297276391670176102034326575163511039680970838740728644727682139695581549250986222959442386530643816661366703050200682406126184971595059860940414084724931888305415416877949 (241 digits)
SNFS difficulty: 246 digits.
Divisors found:
Version: Msieve v. 1.53 (SVN unknown)
Total time: 927.83 hours.
Factorization parameters were as follows:
n: 4297267797134581832870660833841843355994258850223028198671284797125987297276391670176102034326575163511039680970838740728644727682139695581549250986222959442386530643816661366703050200682406126184971595059860940414084724931888305415416877949
m: 100000000000000000000000000000000000000000
c6: 1
c0: -6
type: snfs

Factor base limits: 88100000/88100000
Large primes per side: 3
Large prime bits: 30/30
Sieved rational special-q in [0, 0)
Total raw relations: 130119386
Relations: 11931920 relations
Pruned matrix : 9415036 x 9415261
Polynomial selection time: 0.00 hours.
Total sieving time: 902.63 hours.
Total relation processing time: 0.75 hours.
Matrix solve time: 24.06 hours.
time per square root: 0.39 hours.
Prototype def-par.txt line would be: snfs,246,6,0,0,0,0,0,0,0,0,88100000,88100000,30,30,60,60,2.6,2.6,100000
total time: 927.83 hours.
Intel64 Family 6 Model 158 Stepping 12, GenuineIntel
Windows-post2008Server-6.2.9200
processors: 16, speed: 3.60GHz

Thu Nov 21 15:12:47 2019  Msieve v. 1.53 (SVN unknown)
Thu Nov 21 15:12:47 2019  random seeds: d94bc580 bd52aa18
Thu Nov 21 15:12:47 2019  factoring 4297267797134581832870660833841843355994258850223028198671284797125987297276391670176102034326575163511039680970838740728644727682139695581549250986222959442386530643816661366703050200682406126184971595059860940414084724931888305415416877949 (241 digits)
Thu Nov 21 15:12:48 2019  searching for 15-digit factors
Thu Nov 21 15:12:48 2019  commencing number field sieve (241-digit input)
Thu Nov 21 15:12:48 2019  R0: -100000000000000000000000000000000000000000
Thu Nov 21 15:12:48 2019  R1: 1
Thu Nov 21 15:12:48 2019  A0: -6
Thu Nov 21 15:12:48 2019  A1: 0
Thu Nov 21 15:12:48 2019  A2: 0
Thu Nov 21 15:12:48 2019  A3: 0
Thu Nov 21 15:12:48 2019  A4: 0
Thu Nov 21 15:12:48 2019  A5: 0
Thu Nov 21 15:12:48 2019  A6: 1
Thu Nov 21 15:12:48 2019  skew 1.35, size 4.014e-12, alpha 1.872, combined = 3.241e-13 rroots = 2
Thu Nov 21 15:12:48 2019  
Thu Nov 21 15:12:48 2019  commencing square root phase
Thu Nov 21 15:12:48 2019  reading relations for dependency 1
Thu Nov 21 15:12:49 2019  read 4708802 cycles
Thu Nov 21 15:12:53 2019  cycles contain 11933986 unique relations
Thu Nov 21 15:14:17 2019  read 11933986 relations
Thu Nov 21 15:15:00 2019  multiplying 11933986 relations
Thu Nov 21 15:19:26 2019  multiply complete, coefficients have about 310.62 million bits
Thu Nov 21 15:19:28 2019  initial square root is modulo 374653
Thu Nov 21 15:24:27 2019  GCD is N, no factor found
Thu Nov 21 15:24:27 2019  reading relations for dependency 2
Thu Nov 21 15:24:28 2019  read 4707696 cycles
Thu Nov 21 15:24:32 2019  cycles contain 11931920 unique relations
Thu Nov 21 15:25:56 2019  read 11931920 relations
Thu Nov 21 15:26:40 2019  multiplying 11931920 relations
Thu Nov 21 15:31:05 2019  multiply complete, coefficients have about 310.57 million bits
Thu Nov 21 15:31:07 2019  initial square root is modulo 373783
Thu Nov 21 15:36:06 2019  sqrtTime: 1398
Thu Nov 21 15:36:06 2019  p94 factor: 2791224752711335337991493118177022150455786510737073293975372380970603806576153634824602116003
Thu Nov 21 15:36:06 2019  p148 factor: 1539563517040434978959132970355429386570745634456959812186594847057658580928490155437166919021266966977769125466304278064568473574277617341150949983
Thu Nov 21 15:36:06 2019  elapsed time 00:23:19
Thu Nov 21 15:36:06 2019 -> Computing 1.57432e+09 scale for this machine...
Thu Nov 21 15:36:06 2019 -> procrels -speedtest> PIPE
Thu Nov 21 15:36:08 2019 -> Factorization summary written to s246-1740.txt

890661445959639839010430233749255985646323766933897319333246060652262867894444534229382048970223755430798541923011090414589645168842476288649537985697828795466819146417822962504259897142321298017093661783465579597231<216>

1047032206545066992947826172508736791784765805000761321248258061036708277812702423284143636749712703392724317442924200132903264269138354909059955760389775504550610144432599165983031383529195468506170083<202>

2762286820496581479630313230732685952159647806210368527772557560038613280129721884313343996766609188457263655588454470070599958508661716810867036752505471710039898583512977018192671712964606076703767208210022075041754379551605606017<232>

185581453902028575169391168206798083947656820787691502801077765102670255666932117772079738518876596794944033137350185317789935424165783993202592530224502426635563278792367784645180100943288144563418603208903<207>

49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<257>

14358021246104239684266306432239086081179443725178252214279064843747<68>
3482374008435632762878520517586151346835581618680597079891137076214498838885437274227765887074656598734688334454341718474466554416050793627489607477176233933864066301058186653458836836718751<190>

Sieving by NFS@home, filtering, linear algebra and square root by Dmitry Domanov
---
Wed Oct 11 13:34:00 2023  
Wed Oct 11 13:34:00 2023  
Wed Oct 11 13:34:00 2023  Msieve v. 1.54 (SVN Unversioned directory)
Wed Oct 11 13:34:00 2023  random seeds: 7242ac9f a8b0f6de
Wed Oct 11 13:34:00 2023  Using 4 OpenMP threads
Wed Oct 11 13:34:00 2023  factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits)
Wed Oct 11 13:34:00 2023  searching for 15-digit factors
Wed Oct 11 13:34:01 2023  commencing number field sieve (257-digit input)
Wed Oct 11 13:34:01 2023  R0: -5000000000000000000000000000000000000000000
Wed Oct 11 13:34:01 2023  R1: 1
Wed Oct 11 13:34:01 2023  A0: -15
Wed Oct 11 13:34:01 2023  A1: 0
Wed Oct 11 13:34:01 2023  A2: 0
Wed Oct 11 13:34:01 2023  A3: 0
Wed Oct 11 13:34:01 2023  A4: 0
Wed Oct 11 13:34:01 2023  A5: 0
Wed Oct 11 13:34:01 2023  A6: 16
Wed Oct 11 13:34:01 2023  skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2
Wed Oct 11 13:34:01 2023  
Wed Oct 11 13:34:01 2023  commencing relation filtering
Wed Oct 11 13:34:01 2023  setting target matrix density to 130.0
Wed Oct 11 13:34:01 2023  estimated available RAM is 15729.3 MB
Wed Oct 11 13:34:01 2023  commencing duplicate removal, pass 1
Wed Oct 11 13:36:11 2023  error -1 reading relation 48694966
Wed Oct 11 13:36:15 2023  error -1 reading relation 49625982
Wed Oct 11 13:36:31 2023  error -1 reading relation 54351024
Wed Oct 11 13:36:43 2023  error -1 reading relation 58955419
Wed Oct 11 13:37:46 2023  error -1 reading relation 79325722
Wed Oct 11 13:38:08 2023  error -15 reading relation 87268662
Wed Oct 11 13:38:17 2023  error -1 reading relation 90678998
Wed Oct 11 13:38:38 2023  error -1 reading relation 98580228
Wed Oct 11 13:38:54 2023  error -1 reading relation 102404865
Wed Oct 11 13:39:16 2023  error -1 reading relation 109352119
Wed Oct 11 13:39:20 2023  error -1 reading relation 110650644
Wed Oct 11 13:39:26 2023  error -1 reading relation 112820404
Wed Oct 11 13:39:32 2023  error -1 reading relation 114947090
Wed Oct 11 13:39:49 2023  error -1 reading relation 121335586
Wed Oct 11 13:39:50 2023  error -1 reading relation 121525633
Wed Oct 11 13:40:16 2023  error -1 reading relation 128356388
Wed Oct 11 13:40:20 2023  error -1 reading relation 129615903
Wed Oct 11 13:40:56 2023  error -1 reading relation 142921177
Wed Oct 11 13:40:58 2023  error -1 reading relation 143610758
Wed Oct 11 13:41:41 2023  error -1 reading relation 156794211
Wed Oct 11 13:41:54 2023  error -1 reading relation 161657523
Wed Oct 11 13:42:41 2023  error -1 reading relation 175603481
Wed Oct 11 13:42:48 2023  error -1 reading relation 177903564
Wed Oct 11 13:42:49 2023  error -1 reading relation 178548531
Wed Oct 11 13:42:51 2023  error -1 reading relation 179336967
Wed Oct 11 13:42:59 2023  error -1 reading relation 182226283
Wed Oct 11 13:43:01 2023  error -1 reading relation 182931302
Wed Oct 11 13:43:06 2023  error -1 reading relation 184697175
Wed Oct 11 13:43:19 2023  error -1 reading relation 189307812
Wed Oct 11 13:43:25 2023  error -1 reading relation 190929488
Wed Oct 11 13:43:42 2023  error -1 reading relation 194956163
Wed Oct 11 13:43:44 2023  error -1 reading relation 195420579
Wed Oct 11 13:43:59 2023  error -1 reading relation 200970469
Wed Oct 11 13:44:03 2023  error -1 reading relation 202188664
Wed Oct 11 13:44:04 2023  error -5 reading relation 202562659
Wed Oct 11 13:44:22 2023  error -1 reading relation 209261165
Wed Oct 11 13:44:54 2023  error -15 reading relation 217882058
Wed Oct 11 13:44:57 2023  error -1 reading relation 218676919
Wed Oct 11 13:45:04 2023  error -1 reading relation 221416575
Wed Oct 11 13:45:12 2023  error -1 reading relation 224317003
Wed Oct 11 13:45:13 2023  error -1 reading relation 224657417
Wed Oct 11 13:45:15 2023  error -1 reading relation 225507288
Wed Oct 11 13:46:34 2023  error -1 reading relation 250670426
Wed Oct 11 13:46:46 2023  error -1 reading relation 255052059
Wed Oct 11 13:46:47 2023  error -1 reading relation 255335410
Wed Oct 11 13:46:47 2023  error -1 reading relation 255414073
Wed Oct 11 13:46:47 2023  error -1 reading relation 255431350
Wed Oct 11 13:46:52 2023  error -1 reading relation 257381434
Wed Oct 11 13:46:55 2023  skipped 753 relations with b > 2^32
Wed Oct 11 13:46:55 2023  skipped 3 relations with composite factors
Wed Oct 11 13:46:55 2023  skipped 423 malformed relations
Wed Oct 11 13:46:55 2023  found 53386206 hash collisions in 257925576 relations
Wed Oct 11 13:47:06 2023  added 1218217 free relations
Wed Oct 11 13:47:06 2023  commencing duplicate removal, pass 2
Wed Oct 11 13:50:57 2023  found 54276260 duplicates and 204867533 unique relations
Wed Oct 11 13:50:57 2023  memory use: 1449.5 MB
Wed Oct 11 13:50:57 2023  reading ideals above 179896320
Wed Oct 11 13:50:57 2023  commencing singleton removal, initial pass
Wed Oct 11 14:01:58 2023  memory use: 3012.0 MB
Wed Oct 11 14:01:58 2023  reading all ideals from disk
Wed Oct 11 14:02:00 2023  memory use: 5115.5 MB
Wed Oct 11 14:02:07 2023  commencing in-memory singleton removal
Wed Oct 11 14:02:13 2023  begin with 204867533 relations and 163145449 unique ideals
Wed Oct 11 14:02:33 2023  reduce to 144714055 relations and 97773168 ideals in 13 passes
Wed Oct 11 14:02:33 2023  max relations containing the same ideal: 42
Wed Oct 11 14:02:36 2023  reading ideals above 720000
Wed Oct 11 14:02:37 2023  commencing singleton removal, initial pass
Wed Oct 11 14:14:13 2023  memory use: 3012.0 MB
Wed Oct 11 14:14:13 2023  reading all ideals from disk
Wed Oct 11 14:14:17 2023  memory use: 7067.7 MB
Wed Oct 11 14:14:33 2023  keeping 117053178 ideals with weight <= 200, target excess is 765650
Wed Oct 11 14:14:47 2023  commencing in-memory singleton removal
Wed Oct 11 14:14:54 2023  begin with 144714055 relations and 117053178 unique ideals
Wed Oct 11 14:15:15 2023  reduce to 144708003 relations and 117047126 ideals in 7 passes
Wed Oct 11 14:15:15 2023  max relations containing the same ideal: 200
Wed Oct 11 14:16:06 2023  removing 10602348 relations and 8602348 ideals in 2000000 cliques
Wed Oct 11 14:16:10 2023  commencing in-memory singleton removal
Wed Oct 11 14:16:16 2023  begin with 134105655 relations and 117047126 unique ideals
Wed Oct 11 14:16:41 2023  reduce to 133473324 relations and 107800982 ideals in 9 passes
Wed Oct 11 14:16:41 2023  max relations containing the same ideal: 198
Wed Oct 11 14:17:28 2023  removing 8161812 relations and 6161812 ideals in 2000000 cliques
Wed Oct 11 14:17:32 2023  commencing in-memory singleton removal
Wed Oct 11 14:17:37 2023  begin with 125311512 relations and 107800982 unique ideals
Wed Oct 11 14:17:55 2023  reduce to 124888474 relations and 101209454 ideals in 7 passes
Wed Oct 11 14:17:55 2023  max relations containing the same ideal: 193
Wed Oct 11 14:18:40 2023  removing 7440723 relations and 5440723 ideals in 2000000 cliques
Wed Oct 11 14:18:43 2023  commencing in-memory singleton removal
Wed Oct 11 14:18:48 2023  begin with 117447751 relations and 101209454 unique ideals
Wed Oct 11 14:19:04 2023  reduce to 117072933 relations and 95388089 ideals in 7 passes
Wed Oct 11 14:19:04 2023  max relations containing the same ideal: 186
Wed Oct 11 14:19:46 2023  removing 7079627 relations and 5079627 ideals in 2000000 cliques
Wed Oct 11 14:19:49 2023  commencing in-memory singleton removal
Wed Oct 11 14:19:54 2023  begin with 109993306 relations and 95388089 unique ideals
Wed Oct 11 14:20:09 2023  reduce to 109640193 relations and 89949895 ideals in 7 passes
Wed Oct 11 14:20:09 2023  max relations containing the same ideal: 178
Wed Oct 11 14:20:49 2023  removing 6860403 relations and 4860403 ideals in 2000000 cliques
Wed Oct 11 14:20:51 2023  commencing in-memory singleton removal
Wed Oct 11 14:20:56 2023  begin with 102779790 relations and 89949895 unique ideals
Wed Oct 11 14:21:12 2023  reduce to 102433105 relations and 84736959 ideals in 8 passes
Wed Oct 11 14:21:12 2023  max relations containing the same ideal: 171
Wed Oct 11 14:21:49 2023  removing 6721042 relations and 4721042 ideals in 2000000 cliques
Wed Oct 11 14:21:51 2023  commencing in-memory singleton removal
Wed Oct 11 14:21:55 2023  begin with 95712063 relations and 84736959 unique ideals
Wed Oct 11 14:22:08 2023  reduce to 95364236 relations and 79661907 ideals in 7 passes
Wed Oct 11 14:22:08 2023  max relations containing the same ideal: 161
Wed Oct 11 14:22:43 2023  removing 6629079 relations and 4629079 ideals in 2000000 cliques
Wed Oct 11 14:22:45 2023  commencing in-memory singleton removal
Wed Oct 11 14:22:49 2023  begin with 88735157 relations and 79661907 unique ideals
Wed Oct 11 14:23:01 2023  reduce to 88380219 relations and 74671280 ideals in 7 passes
Wed Oct 11 14:23:01 2023  max relations containing the same ideal: 158
Wed Oct 11 14:23:33 2023  removing 6568638 relations and 4568638 ideals in 2000000 cliques
Wed Oct 11 14:23:35 2023  commencing in-memory singleton removal
Wed Oct 11 14:23:39 2023  begin with 81811581 relations and 74671280 unique ideals
Wed Oct 11 14:23:49 2023  reduce to 81441399 relations and 69725165 ideals in 7 passes
Wed Oct 11 14:23:49 2023  max relations containing the same ideal: 146
Wed Oct 11 14:24:19 2023  removing 6543138 relations and 4543138 ideals in 2000000 cliques
Wed Oct 11 14:24:22 2023  commencing in-memory singleton removal
Wed Oct 11 14:24:24 2023  begin with 74898261 relations and 69725165 unique ideals
Wed Oct 11 14:24:34 2023  reduce to 74507932 relations and 64783489 ideals in 7 passes
Wed Oct 11 14:24:34 2023  max relations containing the same ideal: 137
Wed Oct 11 14:25:02 2023  removing 6534399 relations and 4534399 ideals in 2000000 cliques
Wed Oct 11 14:25:04 2023  commencing in-memory singleton removal
Wed Oct 11 14:25:07 2023  begin with 67973533 relations and 64783489 unique ideals
Wed Oct 11 14:25:15 2023  reduce to 67555845 relations and 59821643 ideals in 7 passes
Wed Oct 11 14:25:15 2023  max relations containing the same ideal: 130
Wed Oct 11 14:25:40 2023  removing 6540383 relations and 4540383 ideals in 2000000 cliques
Wed Oct 11 14:25:42 2023  commencing in-memory singleton removal
Wed Oct 11 14:25:45 2023  begin with 61015462 relations and 59821643 unique ideals
Wed Oct 11 14:25:52 2023  reduce to 60559852 relations and 54814113 ideals in 7 passes
Wed Oct 11 14:25:52 2023  max relations containing the same ideal: 121
Wed Oct 11 14:26:15 2023  removing 6564932 relations and 4564932 ideals in 2000000 cliques
Wed Oct 11 14:26:17 2023  commencing in-memory singleton removal
Wed Oct 11 14:26:19 2023  begin with 53994920 relations and 54814113 unique ideals
Wed Oct 11 14:26:25 2023  reduce to 53489281 relations and 49729424 ideals in 7 passes
Wed Oct 11 14:26:25 2023  max relations containing the same ideal: 114
Wed Oct 11 14:26:46 2023  removing 6606392 relations and 4606392 ideals in 2000000 cliques
Wed Oct 11 14:26:48 2023  commencing in-memory singleton removal
Wed Oct 11 14:26:49 2023  begin with 46882889 relations and 49729424 unique ideals
Wed Oct 11 14:26:56 2023  reduce to 46306865 relations and 44528693 ideals in 8 passes
Wed Oct 11 14:26:56 2023  max relations containing the same ideal: 103
Wed Oct 11 14:27:13 2023  removing 3472729 relations and 2582711 ideals in 890018 cliques
Wed Oct 11 14:27:15 2023  commencing in-memory singleton removal
Wed Oct 11 14:27:16 2023  begin with 42834136 relations and 44528693 unique ideals
Wed Oct 11 14:27:20 2023  reduce to 42653937 relations and 41762927 ideals in 6 passes
Wed Oct 11 14:27:20 2023  max relations containing the same ideal: 95
Wed Oct 11 14:27:41 2023  relations with 0 large ideals: 28666
Wed Oct 11 14:27:41 2023  relations with 1 large ideals: 8665
Wed Oct 11 14:27:41 2023  relations with 2 large ideals: 93840
Wed Oct 11 14:27:41 2023  relations with 3 large ideals: 696206
Wed Oct 11 14:27:41 2023  relations with 4 large ideals: 2821764
Wed Oct 11 14:27:41 2023  relations with 5 large ideals: 6900137
Wed Oct 11 14:27:41 2023  relations with 6 large ideals: 10670774
Wed Oct 11 14:27:41 2023  relations with 7+ large ideals: 21433885
Wed Oct 11 14:27:41 2023  commencing 2-way merge
Wed Oct 11 14:28:03 2023  reduce to 28554663 relation sets and 27663653 unique ideals
Wed Oct 11 14:28:03 2023  commencing full merge
Wed Oct 11 14:38:53 2023  memory use: 3870.2 MB
Wed Oct 11 14:38:55 2023  found 12777949 cycles, need 12771853
Wed Oct 11 14:38:59 2023  weight of 12771853 cycles is about 1660744479 (130.03/cycle)
Wed Oct 11 14:38:59 2023  distribution of cycle lengths:
Wed Oct 11 14:38:59 2023  1 relations: 440215
Wed Oct 11 14:38:59 2023  2 relations: 703511
Wed Oct 11 14:38:59 2023  3 relations: 849083
Wed Oct 11 14:38:59 2023  4 relations: 892093
Wed Oct 11 14:38:59 2023  5 relations: 918819
Wed Oct 11 14:38:59 2023  6 relations: 914382
Wed Oct 11 14:38:59 2023  7 relations: 897701
Wed Oct 11 14:38:59 2023  8 relations: 867730
Wed Oct 11 14:38:59 2023  9 relations: 821080
Wed Oct 11 14:38:59 2023  10+ relations: 5467239
Wed Oct 11 14:38:59 2023  heaviest cycle: 28 relations
Wed Oct 11 14:39:01 2023  commencing cycle optimization
Wed Oct 11 14:39:24 2023  start with 118987548 relations
Wed Oct 11 14:43:28 2023  pruned 6111563 relations
Wed Oct 11 14:43:28 2023  memory use: 3002.0 MB
Wed Oct 11 14:43:28 2023  distribution of cycle lengths:
Wed Oct 11 14:43:28 2023  1 relations: 440215
Wed Oct 11 14:43:28 2023  2 relations: 721773
Wed Oct 11 14:43:28 2023  3 relations: 887534
Wed Oct 11 14:43:28 2023  4 relations: 932521
Wed Oct 11 14:43:28 2023  5 relations: 969245
Wed Oct 11 14:43:28 2023  6 relations: 962926
Wed Oct 11 14:43:28 2023  7 relations: 951149
Wed Oct 11 14:43:28 2023  8 relations: 915337
Wed Oct 11 14:43:28 2023  9 relations: 864500
Wed Oct 11 14:43:28 2023  10+ relations: 5126653
Wed Oct 11 14:43:28 2023  heaviest cycle: 28 relations
Wed Oct 11 14:43:53 2023  RelProcTime: 4192
Wed Oct 11 14:43:53 2023  elapsed time 01:09:53
Wed Oct 11 14:47:52 2023  
Wed Oct 11 14:47:52 2023  
Wed Oct 11 14:47:52 2023  Msieve v. 1.54 (SVN Unversioned directory)
Wed Oct 11 14:47:52 2023  random seeds: 680eb982 3924e4d8
Wed Oct 11 14:47:52 2023  Using 4 OpenMP threads
Wed Oct 11 14:47:52 2023  factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits)
Wed Oct 11 14:47:52 2023  searching for 15-digit factors
Wed Oct 11 14:47:53 2023  commencing number field sieve (257-digit input)
Wed Oct 11 14:47:53 2023  R0: -5000000000000000000000000000000000000000000
Wed Oct 11 14:47:53 2023  R1: 1
Wed Oct 11 14:47:53 2023  A0: -15
Wed Oct 11 14:47:53 2023  A1: 0
Wed Oct 11 14:47:53 2023  A2: 0
Wed Oct 11 14:47:53 2023  A3: 0
Wed Oct 11 14:47:53 2023  A4: 0
Wed Oct 11 14:47:53 2023  A5: 0
Wed Oct 11 14:47:53 2023  A6: 16
Wed Oct 11 14:47:53 2023  skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2
Wed Oct 11 14:47:53 2023  
Wed Oct 11 14:47:53 2023  commencing linear algebra
Wed Oct 11 14:47:53 2023  using VBITS=256
Wed Oct 11 14:47:54 2023  read 12771853 cycles
Wed Oct 11 14:48:11 2023  cycles contain 42196329 unique relations
Wed Oct 11 14:51:50 2023  read 42196329 relations
Wed Oct 11 14:52:23 2023  using 20 quadratic characters above 4294917295
Wed Oct 11 14:53:06 2023  building initial matrix
Wed Oct 11 14:59:58 2023  memory use: 5605.5 MB
Wed Oct 11 15:00:03 2023  read 12771853 cycles
Wed Oct 11 15:00:04 2023  matrix is 12771676 x 12771853 (6401.6 MB) with weight 1822194713 (142.67/col)
Wed Oct 11 15:00:04 2023  sparse part has weight 1537641070 (120.39/col)
Wed Oct 11 15:02:08 2023  filtering completed in 2 passes
Wed Oct 11 15:02:10 2023  matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col)
Wed Oct 11 15:02:10 2023  sparse part has weight 1537640633 (120.39/col)
Wed Oct 11 15:02:35 2023  matrix starts at (0, 0)
Wed Oct 11 15:02:36 2023  matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col)
Wed Oct 11 15:02:36 2023  sparse part has weight 1537640633 (120.39/col)
Wed Oct 11 15:02:36 2023  saving the first 240 matrix rows for later
Wed Oct 11 15:02:38 2023  matrix includes 256 packed rows
Wed Oct 11 15:02:42 2023  matrix is 12771388 x 12771798 (5867.5 MB) with weight 1405310059 (110.03/col)
Wed Oct 11 15:02:42 2023  sparse part has weight 1333771579 (104.43/col)
Wed Oct 11 15:02:42 2023  using block size 8192 and superblock size 294912 for processor cache size 12288 kB
Wed Oct 11 15:03:00 2023  commencing Lanczos iteration (4 threads)
Wed Oct 11 15:03:00 2023  memory use: 7918.0 MB
Wed Oct 11 15:03:47 2023  lanczos halted after 7 iterations (dim = 1788)
Wed Oct 11 15:03:47 2023  BLanczosTime: 954
Wed Oct 11 15:03:47 2023  elapsed time 00:15:55
Wed Oct 11 22:09:25 2023  
Wed Oct 11 22:09:25 2023  
Wed Oct 11 22:09:25 2023  Msieve v. 1.54 (SVN unknown)
Wed Oct 11 22:09:25 2023  random seeds: ac7d29ef cef16d5b
Wed Oct 11 22:09:25 2023  factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits)
Wed Oct 11 22:09:27 2023  no P-1/P+1/ECM available, skipping
Wed Oct 11 22:09:27 2023  commencing number field sieve (257-digit input)
Wed Oct 11 22:09:27 2023  R0: -5000000000000000000000000000000000000000000
Wed Oct 11 22:09:27 2023  R1: 1
Wed Oct 11 22:09:27 2023  A0: -15
Wed Oct 11 22:09:27 2023  A1: 0
Wed Oct 11 22:09:27 2023  A2: 0
Wed Oct 11 22:09:27 2023  A3: 0
Wed Oct 11 22:09:27 2023  A4: 0
Wed Oct 11 22:09:27 2023  A5: 0
Wed Oct 11 22:09:27 2023  A6: 16
Wed Oct 11 22:09:27 2023  skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2
Wed Oct 11 22:09:27 2023  
Wed Oct 11 22:09:27 2023  commencing linear algebra
Wed Oct 11 22:09:27 2023  using VBITS=128
Wed Oct 11 22:09:27 2023  skipping matrix build
Wed Oct 11 22:09:51 2023  matrix starts at (0, 0)
Wed Oct 11 22:09:53 2023  matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col)
Wed Oct 11 22:09:53 2023  sparse part has weight 1537640633 (120.39/col)
Wed Oct 11 22:09:53 2023  saving the first 112 matrix rows for later
Wed Oct 11 22:09:56 2023  matrix includes 128 packed rows
Wed Oct 11 22:09:59 2023  matrix is 12771516 x 12771798 (5945.5 MB) with weight 1483958846 (116.19/col)
Wed Oct 11 22:09:59 2023  sparse part has weight 1405310059 (110.03/col)
Wed Oct 11 22:09:59 2023  using GPU 0 (Tesla P100-PCIE-16GB)
Wed Oct 11 22:09:59 2023  selected card has CUDA arch 6.0
Wed Oct 11 22:13:07 2023  commencing Lanczos iteration
Wed Oct 11 22:13:08 2023  memory use: 13742.3 MB
Wed Oct 11 22:13:16 2023  linear algebra at 0.0%, ETA 16h20m
Wed Oct 11 22:13:18 2023  checkpointing every 820000 dimensions
Thu Oct 12 09:53:00 2023  
Thu Oct 12 09:53:00 2023  
Thu Oct 12 09:53:00 2023  Msieve v. 1.54 (SVN unknown)
Thu Oct 12 09:53:00 2023  random seeds: 74fa1daa 96bc8755
Thu Oct 12 09:53:00 2023  factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits)
Thu Oct 12 09:53:02 2023  no P-1/P+1/ECM available, skipping
Thu Oct 12 09:53:02 2023  commencing number field sieve (257-digit input)
Thu Oct 12 09:53:02 2023  R0: -5000000000000000000000000000000000000000000
Thu Oct 12 09:53:02 2023  R1: 1
Thu Oct 12 09:53:02 2023  A0: -15
Thu Oct 12 09:53:02 2023  A1: 0
Thu Oct 12 09:53:02 2023  A2: 0
Thu Oct 12 09:53:02 2023  A3: 0
Thu Oct 12 09:53:02 2023  A4: 0
Thu Oct 12 09:53:02 2023  A5: 0
Thu Oct 12 09:53:02 2023  A6: 16
Thu Oct 12 09:53:02 2023  skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2
Thu Oct 12 09:53:02 2023  
Thu Oct 12 09:53:02 2023  commencing linear algebra
Thu Oct 12 09:53:02 2023  using VBITS=128
Thu Oct 12 09:53:02 2023  skipping matrix build
Thu Oct 12 09:53:31 2023  matrix starts at (0, 0)
Thu Oct 12 09:53:33 2023  matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col)
Thu Oct 12 09:53:33 2023  sparse part has weight 1537640633 (120.39/col)
Thu Oct 12 09:53:33 2023  saving the first 112 matrix rows for later
Thu Oct 12 09:53:36 2023  matrix includes 128 packed rows
Thu Oct 12 09:53:40 2023  matrix is 12771516 x 12771798 (5945.5 MB) with weight 1483958846 (116.19/col)
Thu Oct 12 09:53:40 2023  sparse part has weight 1405310059 (110.03/col)
Thu Oct 12 09:53:40 2023  using GPU 0 (Tesla P100-PCIE-16GB)
Thu Oct 12 09:53:40 2023  selected card has CUDA arch 6.0
Thu Oct 12 09:56:48 2023  commencing Lanczos iteration
Thu Oct 12 09:56:49 2023  memory use: 13742.3 MB
Thu Oct 12 09:56:55 2023  restarting at iteration 70895 (dim = 9020043)
Thu Oct 12 09:57:02 2023  linear algebra at 70.6%, ETA 4h45m
Thu Oct 12 09:57:04 2023  checkpointing every 820000 dimensions
Thu Oct 12 14:37:24 2023  lanczos halted after 100381 iterations (dim = 12771513)
Thu Oct 12 14:37:54 2023  recovered 35 nontrivial dependencies
Thu Oct 12 14:37:55 2023  BLanczosTime: 17093
Thu Oct 12 14:37:55 2023  elapsed time 04:44:55
Thu Oct 12 18:57:47 2023  
Thu Oct 12 18:57:47 2023  
Thu Oct 12 18:57:47 2023  Msieve v. 1.54 (SVN Unversioned directory)
Thu Oct 12 18:57:47 2023  random seeds: 8c072614 34f91451
Thu Oct 12 18:57:47 2023  Using 4 OpenMP threads
Thu Oct 12 18:57:47 2023  factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits)
Thu Oct 12 18:57:48 2023  searching for 15-digit factors
Thu Oct 12 18:57:48 2023  commencing number field sieve (257-digit input)
Thu Oct 12 18:57:48 2023  R0: -5000000000000000000000000000000000000000000
Thu Oct 12 18:57:48 2023  R1: 1
Thu Oct 12 18:57:48 2023  A0: -15
Thu Oct 12 18:57:48 2023  A1: 0
Thu Oct 12 18:57:48 2023  A2: 0
Thu Oct 12 18:57:48 2023  A3: 0
Thu Oct 12 18:57:48 2023  A4: 0
Thu Oct 12 18:57:48 2023  A5: 0
Thu Oct 12 18:57:48 2023  A6: 16
Thu Oct 12 18:57:48 2023  skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2
Thu Oct 12 18:57:48 2023  
Thu Oct 12 18:57:48 2023  commencing square root phase
Thu Oct 12 18:57:48 2023  reading relations for dependency 1
Thu Oct 12 18:57:49 2023  read 6385772 cycles
Thu Oct 12 18:57:58 2023  cycles contain 21094366 unique relations
Thu Oct 12 19:06:52 2023  read 21094366 relations
Thu Oct 12 19:09:31 2023  multiplying 21094366 relations
Thu Oct 12 19:24:52 2023  multiply complete, coefficients have about 633.56 million bits
Thu Oct 12 19:24:54 2023  initial square root is modulo 483139
Thu Oct 12 19:42:43 2023  sqrtTime: 2695
Thu Oct 12 19:42:43 2023  p68 factor: 14358021246104239684266306432239086081179443725178252214279064843747
Thu Oct 12 19:42:43 2023  p190 factor: 3482374008435632762878520517586151346835581618680597079891137076214498838885437274227765887074656598734688334454341718474466554416050793627489607477176233933864066301058186653458836836718751
Thu Oct 12 19:42:43 2023  elapsed time 00:44:56

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