3215434083601286173633440514469453376205787781350482315112540192926045016077041800643086816720257234726688102893890675241157556270096463022508038585209<151>

194000766069213137920662308153430392971<39>
16574337043876024169265944257657898440722036087684656624150107100153149163850429054178770506285322908881542205579<113>

N=3215434083601286173633440514469453376205787781350482315112540192926045016077041800643086816720257234726688102893890675241157556270096463022508038585209
  ( 151 digits)
SNFS difficulty: 153 digits.
Divisors found:
 r1=194000766069213137920662308153430392971 (pp39)
 r2=16574337043876024169265944257657898440722036087684656624150107100153149163850429054178770506285322908881542205579 (pp113)
Version: Msieve-1.40
Total time: 27.19 hours.
Scaled time: 52.91 units (timescale=1.946).
Factorization parameters were as follows:
n: 3215434083601286173633440514469453376205787781350482315112540192926045016077041800643086816720257234726688102893890675241157556270096463022508038585209
m: 10000000000000000000000000
deg: 6
c6: 1000
c3: -40
c0: -1
skew: 0.32
type: snfs
lss: 1
rlim: 2500000
alim: 2500000
lpbr: 27
lpba: 27
mfbr: 50
mfba: 50
rlambda: 2.4
alambda: 2.4Factor base limits: 2500000/2500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 50/50
Sieved rational special-q in [1250000, 3150001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 503274 x 503500
Total sieving time: 26.71 hours.
Total relation processing time: 0.07 hours.
Matrix solve time: 0.27 hours.
Time per square root: 0.15 hours.
Prototype def-par.txt line would be:
snfs,153.000,6,0,0,0,0,0,0,0,0,2500000,2500000,27,27,50,50,2.4,2.4,100000
total time: 27.19 hours.
 --------- CPU info (if available) ----------

8059055826359900661868078593417822526613003696441481911103214169591151255267297270203880215289144806304474114773849683<118>

864355340749662550759573252435202532281900589447299<51>
9323776283224228996693176888970272641951210719066489941202465874417<67>

N=8059055826359900661868078593417822526613003696441481911103214169591151255267297270203880215289144806304474114773849683
  ( 118 digits)
SNFS difficulty: 157 digits.
Divisors found:
 r1=864355340749662550759573252435202532281900589447299 (pp51)
 r2=9323776283224228996693176888970272641951210719066489941202465874417 (pp67)
Version: Msieve-1.40
Total time: 28.87 hours.
Scaled time: 54.50 units (timescale=1.888).
Factorization parameters were as follows:
n: 8059055826359900661868078593417822526613003696441481911103214169591151255267297270203880215289144806304474114773849683
m: 100000000000000000000000000
deg: 6
c6: 10
c3: -4
c0: -1
skew: 0.68
type: snfs
lss: 1
rlim: 2900000
alim: 2900000
lpbr: 27
lpba: 27
mfbr: 50
mfba: 50
rlambda: 2.4
alambda: 2.4Factor base limits: 2900000/2900000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 50/50
Sieved rational special-q in [1450000, 3350001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 531359 x 531584
Total sieving time: 28.44 hours.
Total relation processing time: 0.07 hours.
Matrix solve time: 0.31 hours.
Time per square root: 0.06 hours.
Prototype def-par.txt line would be:
snfs,157.000,6,0,0,0,0,0,0,0,0,2900000,2900000,27,27,50,50,2.4,2.4,100000
total time: 28.87 hours.
 --------- CPU info (if available) ----------

62658361617240149493228650392349232984566698721481937742747662580041576700328946481011887973528980337306990153<110>

4300489148213381560316587136803909<34>
14570054581644806074208803571025190127944745567774637189539545521482435339317<77>

N=62658361617240149493228650392349232984566698721481937742747662580041576700328946481011887973528980337306990153
  ( 110 digits)
Divisors found:
 r1=4300489148213381560316587136803909 (pp34)
 r2=14570054581644806074208803571025190127944745567774637189539545521482435339317 (pp77)
Version: Msieve-1.40
Total time: 15.20 hours.
Scaled time: 29.93 units (timescale=1.969).
Factorization parameters were as follows:
name: 110i
n: 62658361617240149493228650392349232984566698721481937742747662580041576700328946481011887973528980337306990153
skew: 10439.76
# norm 1.30e+015
c5: 230880
c4: 9150242588
c3: -101624153915988
c2: -787818842953681489
c1: 3945557677312374303918
c0: 17713201772439308663122511
# alpha -5.89
Y1: 67311736943
Y0: -770403493423391681310
# Murphy_E 1.02e-009
# M 52412603509435942090991001267656578864707649284323047271813821748481048273170774198131610461254195922342848560
type: gnfs
rlim: 3200000
alim: 3200000
lpbr: 27
lpba: 27
mfbr: 50
mfba: 50
rlambda: 2.6
alambda: 2.6
qintsize: 100000
Factor base limits: 3200000/3200000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 50/50
Sieved algebraic special-q in [1600000, 2300001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 385227 x 385455
Polynomial selection time: 1.42 hours.
Total sieving time: 13.06 hours.
Total relation processing time: 0.06 hours.
Matrix solve time: 0.40 hours.
Time per square root: 0.25 hours.
Prototype def-par.txt line would be:
gnfs,109,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,3200000,3200000,27,27,50,50,2.6,2.6,100000
total time: 15.20 hours.
 --------- CPU info (if available) ----------

194208466590244786158546148004008752908510743069110825945697066161858928615120951632733748726356926436527421019142452655012880039904483<135>

129755239474968123590687941302143586283<39>
1496729283349754277919200372641652762921510315487594255926186961590723313149884412520656979335401<97>

Number: 99599_81
N=194208466590244786158546148004008752908510743069110825945697066161858928615120951632733748726356926436527421019142452655012880039904483
  ( 135 digits)
SNFS difficulty: 163 digits.
Divisors found:
 r1=129755239474968123590687941302143586283 (pp39)
 r2=1496729283349754277919200372641652762921510315487594255926186961590723313149884412520656979335401 (pp97)
Version: Msieve-1.40
Total time: 45.19 hours.
Scaled time: 140.64 units (timescale=3.112).
Factorization parameters were as follows:
name: 99599_81
n: 194208466590244786158546148004008752908510743069110825945697066161858928615120951632733748726356926436527421019142452655012880039904483
m: 1000000000000000000000000000
deg: 6
c6: 10
c3: -4
c0: -1
skew: 0.68
type: snfs
lss: 1
rlim: 3600000
alim: 3600000
lpbr: 27
lpba: 27
mfbr: 51
mfba: 51
rlambda: 2.4
alambda: 2.4
Factor base limits: 3600000/3600000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 51/51
Sieved rational special-q in [1800000, 4300001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 666759 x 667007
Total sieving time: 44.10 hours.
Total relation processing time: 0.09 hours.
Matrix solve time: 0.87 hours.
Time per square root: 0.14 hours.
Prototype def-par.txt line would be:
snfs,163.000,6,0,0,0,0,0,0,0,0,3600000,3600000,27,27,51,51,2.4,2.4,100000
total time: 45.19 hours.
 --------- CPU info (if available) ----------

37569410268724991833320509872656559702524066121678812630373338784148778281392464086124003203420197<98>

16992834495069766398608907654719838436957<41>
2210897203737565473047422601944101682556102651790222601321<58>

Msieve v. 1.49
Tue Feb 15 18:56:54 2011
random seeds: 52841562 fab43c01
factoring 37569410268724991833320509872656559702524066121678812630373338784148778281392464086124003203420197 (98 digits)
searching for 15-digit factors
commencing number field sieve (98-digit input)
R0: -5108060216050962165
R1:  46176983623
A0: -105308244464652621202496
A1:  53518589580796725520
A2: -14250327825949153
A3: -1137890502304
A4:  359275740
A5:  10800
skew 8552.73, size 3.407e-09, alpha -6.490, combined = 5.004e-09 rroots = 3

commencing relation filtering
estimated available RAM is 8000.1 MB
commencing duplicate removal, pass 1
found 1130655 hash collisions in 7950677 relations
added 31512 free relations
commencing duplicate removal, pass 2
found 1047285 duplicates and 6934904 unique relations
memory use: 49.3 MB
reading ideals above 100000
commencing singleton removal, initial pass
memory use: 172.2 MB
reading all ideals from disk
memory use: 205.5 MB
keeping 5183526 ideals with weight <= 200, target excess is 38964
commencing in-memory singleton removal
begin with 6934904 relations and 5183526 unique ideals
reduce to 4587255 relations and 2598634 ideals in 8 passes
max relations containing the same ideal: 155
removing 1033281 relations and 633281 ideals in 400000 cliques
commencing in-memory singleton removal
begin with 3553974 relations and 2598634 unique ideals
reduce to 3475381 relations and 1878678 ideals in 5 passes
max relations containing the same ideal: 131
removing 836789 relations and 436789 ideals in 400000 cliques
commencing in-memory singleton removal
begin with 2638592 relations and 1878678 unique ideals
reduce to 2602236 relations and 1402786 ideals in 5 passes
max relations containing the same ideal: 108
removing 600576 relations and 308768 ideals in 291808 cliques
commencing in-memory singleton removal
begin with 2001660 relations and 1402786 unique ideals
reduce to 1990156 relations and 1082064 ideals in 4 passes
max relations containing the same ideal: 87
removing 192532 relations and 99712 ideals in 92820 cliques
commencing in-memory singleton removal
begin with 1797624 relations and 1082064 unique ideals
reduce to 1792936 relations and 977536 ideals in 4 passes
max relations containing the same ideal: 83
removing 126309 relations and 64826 ideals in 61483 cliques
commencing in-memory singleton removal
begin with 1666627 relations and 977536 unique ideals
reduce to 1664083 relations and 910123 ideals in 4 passes
max relations containing the same ideal: 77
removing 88538 relations and 45128 ideals in 43410 cliques
commencing in-memory singleton removal
begin with 1575545 relations and 910123 unique ideals
reduce to 1574223 relations and 863659 ideals in 4 passes
max relations containing the same ideal: 75
removing 64463 relations and 32765 ideals in 31698 cliques
commencing in-memory singleton removal
begin with 1509760 relations and 863659 unique ideals
reduce to 1509024 relations and 830154 ideals in 3 passes
max relations containing the same ideal: 71
removing 49222 relations and 24904 ideals in 24318 cliques
commencing in-memory singleton removal
begin with 1459802 relations and 830154 unique ideals
reduce to 1459313 relations and 804756 ideals in 3 passes
max relations containing the same ideal: 70
removing 37999 relations and 19176 ideals in 18823 cliques
commencing in-memory singleton removal
begin with 1421314 relations and 804756 unique ideals
reduce to 1421028 relations and 785293 ideals in 3 passes
max relations containing the same ideal: 68
removing 30015 relations and 15126 ideals in 14889 cliques
commencing in-memory singleton removal
begin with 1391013 relations and 785293 unique ideals
reduce to 1390807 relations and 769959 ideals in 3 passes
max relations containing the same ideal: 68
removing 23849 relations and 11985 ideals in 11864 cliques
commencing in-memory singleton removal
begin with 1366958 relations and 769959 unique ideals
reduce to 1366839 relations and 757854 ideals in 3 passes
max relations containing the same ideal: 68
removing 19292 relations and 9698 ideals in 9594 cliques
commencing in-memory singleton removal
begin with 1347547 relations and 757854 unique ideals
reduce to 1347481 relations and 748090 ideals in 2 passes
max relations containing the same ideal: 67
relations with 0 large ideals: 89
relations with 1 large ideals: 4144
relations with 2 large ideals: 41992
relations with 3 large ideals: 177383
relations with 4 large ideals: 379897
relations with 5 large ideals: 426939
relations with 6 large ideals: 240799
relations with 7+ large ideals: 76238
commencing 2-way merge
reduce to 1339502 relation sets and 740111 unique ideals
commencing full merge
memory use: 62.5 MB
found 738997 cycles, need 179664
weight of 179664 cycles is about 4004784 (22.29/cycle)
distribution of cycle lengths:
1 relations: 57581
2 relations: 62790
3 relations: 58844
4 relations: 449
5 relations: 0
6 relations: 0
7 relations: 0
8 relations: 0
9 relations: 0
10+ relations: 0
heaviest cycle: 4 relations
commencing cycle optimization
start with 361489 relations
pruned 3717 relations
memory use: 15.4 MB
distribution of cycle lengths:
1 relations: 57581
2 relations: 66421
3 relations: 55299
4 relations: 363
5 relations: 0
6 relations: 0
7 relations: 0
8 relations: 0
9 relations: 0
10+ relations: 0
heaviest cycle: 4 relations
RelProcTime: 209
elapsed time 00:03:30
-> Running matrix solving step ...
-> ./msieve -v -s ../../mnt/fas/sieve/l/l.dat -l ../../mnt/fas/sieve/l/l.log -i ../../mnt/fas/sieve/l/l.ini -nf ../../mnt/fas/sieve/l/l.fb -t 5 -nc2


Msieve v. 1.49
Tue Feb 15 19:00:24 2011
random seeds: 13332a97 b65e01c2
factoring 37569410268724991833320509872656559702524066121678812630373338784148778281392464086124003203420197 (98 digits)
searching for 15-digit factors
commencing number field sieve (98-digit input)
R0: -5108060216050962165
R1:  46176983623
A0: -105308244464652621202496
A1:  53518589580796725520
A2: -14250327825949153
A3: -1137890502304
A4:  359275740
A5:  10800
skew 8552.73, size 3.407e-09, alpha -6.490, combined = 5.004e-09 rroots = 3

commencing linear algebra
read 179664 cycles
cycles contain 297211 unique relations
read 297211 relations
using 20 quadratic characters above 66735512
building initial matrix
memory use: 41.8 MB
read 179664 cycles
matrix is 176239 x 179664 (22.8 MB) with weight 7521023 (41.86/col)
sparse part has weight 3988720 (22.20/col)
filtering completed in 3 passes
matrix is 162761 x 162961 (20.9 MB) with weight 6901044 (42.35/col)
sparse part has weight 3688132 (22.63/col)
matrix starts at (0, 0)
matrix is 162761 x 162961 (20.9 MB) with weight 6901044 (42.35/col)
sparse part has weight 3688132 (22.63/col)
saving the first 48 matrix rows for later
matrix includes 64 packed rows
matrix is 162713 x 162961 (19.9 MB) with weight 4291298 (26.33/col)
sparse part has weight 3585843 (22.00/col)
using block size 65085 for processor cache size 6144 kB
commencing Lanczos iteration
memory use: 13.4 MB
linear algebra at 7.5%, ETA 0h 1m 162961 dimensions (7.5%, ETA 0h 1m)    
linear algebra completed 161906 of 162961 dimensions (99.4%, ETA 0h 0m)    
lanczos halted after 2574 iterations (dim = 162707)
recovered 25 nontrivial dependencies
BLanczosTime: 108
elapsed time 00:01:49
-> Running square root step ...
-> ./msieve -v -s ../../mnt/fas/sieve/l/l.dat -l ../../mnt/fas/sieve/l/l.log -i ../../mnt/fas/sieve/l/l.ini -nf ../../mnt/fas/sieve/l/l.fb -t 5 -nc3


Msieve v. 1.49
Tue Feb 15 19:02:13 2011
random seeds: 00d2af01 b3ac7fed
factoring 37569410268724991833320509872656559702524066121678812630373338784148778281392464086124003203420197 (98 digits)
searching for 15-digit factors
commencing number field sieve (98-digit input)
R0: -5108060216050962165
R1:  46176983623
A0: -105308244464652621202496
A1:  53518589580796725520
A2: -14250327825949153
A3: -1137890502304
A4:  359275740
A5:  10800
skew 8552.73, size 3.407e-09, alpha -6.490, combined = 5.004e-09 rroots = 3

commencing square root phase
reading relations for dependency 1
read 81247 cycles
cycles contain 138152 unique relations
read 138152 relations
multiplying 138152 relations
multiply complete, coefficients have about 5.58 million bits
initial square root is modulo 2603233
reading relations for dependency 2
read 81413 cycles
cycles contain 138700 unique relations
read 138700 relations
multiplying 138700 relations
multiply complete, coefficients have about 5.60 million bits
initial square root is modulo 2756599
sqrtTime: 75
prp41 factor: 16992834495069766398608907654719838436957
prp58 factor: 2210897203737565473047422601944101682556102651790222601321
elapsed time 00:01:16

79734059799410789170517006084833941237697217743864433375017143941095267325749924598236500669181860400023525054057603391778916053<128>

5970523486834687861896693818603029824176261<43>
13354617894934757771648197326875129099548080805005646075467743331127553159687945709073<86>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3120047873
Step 1 took 24164ms
Step 2 took 11623ms
********** Factor found in step 2: 5970523486834687861896693818603029824176261
Found probable prime factor of 43 digits: 5970523486834687861896693818603029824176261
Probable prime cofactor 13354617894934757771648197326875129099548080805005646075467743331127553159687945709073 has 86 digits

GMP-ECM 6.3 [configured with GMP 5.0.1 and --enable-asm-redc] [ECM]
Input number is 79734059799410789170517006084833941237697217743864433375017143941095267325749924598236500669181860400023525054057603391778916053 (128 digits)

566866025974689256531759057956420134014508081385007021966927955208957601956498443363215924681233376504088726557366310230281872547978911<135>

9516893139475623272376852907884931262457557<43>
59564189454156604229902582060565149609945451297889943927863097121996614999684229073804284323<92>

Number: 99599_85
N=566866025974689256531759057956420134014508081385007021966927955208957601956498443363215924681233376504088726557366310230281872547978911
  ( 135 digits)
SNFS difficulty: 171 digits.
Divisors found:
 r1=9516893139475623272376852907884931262457557 (pp43)
 r2=59564189454156604229902582060565149609945451297889943927863097121996614999684229073804284323 (pp92)
Version: Msieve-1.40
Total time: 185.19 hours.
Scaled time: 402.41 units (timescale=2.173).
Factorization parameters were as follows:
name: 99599_85
n: 566866025974689256531759057956420134014508081385007021966927955208957601956498443363215924681233376504088726557366310230281872547978911
m: 10000000000000000000000000000
deg: 6
c6: 1000
c3: -40
c0: -1
skew: 0.32
type: snfs
lss: 1
rlim: 5000000
alim: 5000000
lpbr: 27
lpba: 27
mfbr: 52
mfba: 52
rlambda: 2.4
alambda: 2.4
Factor base limits: 5000000/5000000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 52/52
Sieved rational special-q in [2500000, 5100001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 956712 x 956960
Total sieving time: 178.51 hours.
Total relation processing time: 0.17 hours.
Matrix solve time: 6.33 hours.
Time per square root: 0.17 hours.
Prototype def-par.txt line would be:
snfs,171.000,6,0,0,0,0,0,0,0,0,5000000,5000000,27,27,52,52,2.4,2.4,100000
total time: 185.19 hours.
 --------- CPU info (if available) ----------

1151167457760211162932966812393999909970416872840749137239990146061169075130302698270328488228226897203006469332607440041939922023965863920811532807783<151>

92847491724960382984483177168116563<35>
12398476645661935931792916367076909826178167398628675743886096581129858046951212169251230044737122708934179131494941<116>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3229708759
Step 1 took 58704ms
Step 2 took 21779ms
********** Factor found in step 2: 92847491724960382984483177168116563
Found probable prime factor of 35 digits: 92847491724960382984483177168116563

3140618119774978960047738848014738215074222782746132522352370016335584291977499492283189914238353198682415646310431138669071349321150328772838505118144442622213689<163>

325289876808390065320347095830782151<36>
9654828950071938772672734807151823904509049375498183812846330270890870049449765281910070777885074406552388959001801773827139839<127>

Using B1=2000000, B2=2853999340, polynomial Dickson(6), sigma=1484292846
Step 1 took 7665ms
Step 2 took 3408ms
********** Factor found in step 2: 325289876808390065320347095830782151
Found probable prime factor of 36 digits: 325289876808390065320347095830782151
Probable prime cofactor 9654828950071938772672734807151823904509049375498183812846330270890870049449765281910070777885074406552388959001801
773827139839 has 127 digits

74970184192037239796211215333242776319479770895384932482957172253495518567620480979480591445509424345536755268654191509054927544973443282260267933765799<152>

1519500423240308942216240906358885684757<40>
49338705699182755422847414813762084596709084030268079647681089029930819922259585143421525542646337155788497442507<113>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1613326085
Step 1 took 59397ms
Step 2 took 23453ms
********** Factor found in step 2: 1519500423240308942216240906358885684757
Found probable prime factor of 40 digits: 1519500423240308942216240906358885684757

99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999599999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999<185>

2000119058549833495996636939880174579033<40>
49997023713430344036158788894794214873793996596032404511512067402354614677567437721031659269509370314205337992364127762952984040085202413053441303<146>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3132523065
Step 1 took 72513ms
Step 2 took 30783ms
********** Factor found in step 2: 2000119058549833495996636939880174579033
Found probable prime factor of 40 digits: 2000119058549833495996636939880174579033
Probable prime cofactor 49997023713430344036158788894794214873793996596032404511512067402354614677567437721031659269509370314205337992364127762952984040085202413053441303 has 146 digits

769230769230769230769230769230769230769230769230769230769230769230769230769230769230769230768923076923076923076923076923076923076923076923076923076923076923076923076923076923076923076923<186>

3233886286075264056190265787598680419812423904851<49>

237865744551064430966698514212731566717802285654125466016311834403692084458270821835508311395861133866737406096163003454524135876410442873<138>

Run 101 out of 500:
Using MODMULN
Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1727314832
dF=32768, k=3, d=324870, d2=11, i0=23
Expected number of curves to find a factor of n digits:
35      40      45      50      55      60      65      70      75      80
122     686     4482    33676   284176  2657998 2.7e+07 3e+08   3.7e+09 4.4e+10
Step 1 took 35800ms
Using 23 small primes for NTT
Estimated memory usage: 125M
Initializing tables of differences for F took 40ms
Computing roots of F took 1190ms
Building F from its roots took 1750ms
Computing 1/F took 870ms
Initializing table of differences for G took 30ms
Computing roots of G took 1040ms
Building G from its roots took 1970ms
Computing roots of G took 1030ms
Building G from its roots took 1990ms
Computing G * H took 430ms
Reducing  G * H mod F took 500ms
Computing roots of G took 1010ms
Building G from its roots took 2030ms
Computing G * H took 450ms
Reducing  G * H mod F took 490ms
Computing polyeval(F,G) took 3620ms
Computing product of all F(g_i) took 20ms
Step 2 took 18590ms
********** Factor found in step 2: 3233886286075264056190265787598680419812423904851
Found probable prime factor of 49 digits: 3233886286075264056190265787598680419812423904851
Composite cofactor 237865744551064430966698514212731566717802285654125466016311834403692084458270821835508311395861133866737406096163003454524135876410442873 has 138 digits

237865744551064430966698514212731566717802285654125466016311834403692084458270821835508311395861133866737406096163003454524135876410442873<138>

187837403704156864446185300366271145317885429912287087296927<60>
1266338545254288101572056327235143530405999122091273959637877469723551394247399<79>

Wed Mar 16 10:41:11 2011  Msieve v. 1.49
Wed Mar 16 10:41:11 2011  random seeds: e10a556a ed7bfb9f
Wed Mar 16 10:41:11 2011  factoring 769230769230769230769230769230769230769230769230769230769230769230769230769230769230769230768923076923076923076923076923076923076923076923076923076923076923076923076923076923076923076923 (186 digits)
Wed Mar 16 10:41:12 2011  searching for 15-digit factors
Wed Mar 16 10:41:12 2011  commencing number field sieve (186-digit input)
Wed Mar 16 10:41:12 2011  R0: -10000000000000000000000000000000
Wed Mar 16 10:41:12 2011  R1:  1
Wed Mar 16 10:41:12 2011  A0: -1
Wed Mar 16 10:41:12 2011  A1:  0
Wed Mar 16 10:41:12 2011  A2:  0
Wed Mar 16 10:41:12 2011  A3: -4
Wed Mar 16 10:41:12 2011  A4:  0
Wed Mar 16 10:41:12 2011  A5:  0
Wed Mar 16 10:41:12 2011  A6:  10
Wed Mar 16 10:41:12 2011  skew 0.68, size 3.212e-09, alpha 1.426, combined = 3.665e-11 rroots = 2
Wed Mar 16 10:41:12 2011  
Wed Mar 16 10:41:12 2011  commencing square root phase
Wed Mar 16 10:41:12 2011  reading relations for dependency 1
Wed Mar 16 10:41:12 2011  read 798410 cycles
Wed Mar 16 10:41:14 2011  cycles contain 2617448 unique relations
Wed Mar 16 10:44:22 2011  read 2617448 relations
Wed Mar 16 10:44:37 2011  multiplying 2617448 relations
Wed Mar 16 10:47:50 2011  multiply complete, coefficients have about 68.09 million bits
Wed Mar 16 10:47:50 2011  initial square root is modulo 77261
Wed Mar 16 10:52:30 2011  reading relations for dependency 2
Wed Mar 16 10:52:31 2011  read 800644 cycles
Wed Mar 16 10:52:32 2011  cycles contain 2620706 unique relations
Wed Mar 16 10:56:04 2011  read 2620706 relations
Wed Mar 16 10:56:16 2011  multiplying 2620706 relations
Wed Mar 16 10:59:36 2011  multiply complete, coefficients have about 68.18 million bits
Wed Mar 16 10:59:36 2011  initial square root is modulo 78367
Wed Mar 16 11:04:15 2011  sqrtTime: 1383
Wed Mar 16 11:04:15 2011  prp49 factor: 3233886286075264056190265787598680419812423904851
Wed Mar 16 11:04:15 2011  prp60 factor: 187837403704156864446185300366271145317885429912287087296927
Wed Mar 16 11:04:15 2011  prp79 factor: 1266338545254288101572056327235143530405999122091273959637877469723551394247399
Wed Mar 16 11:04:15 2011  elapsed time 00:23:04

1227580333640671249828495081252225943471674254578319964871284226781644391897436546903626458935084425385461595857435368872650742176737445134248481349754009675414113666637723183<175>

289120496579271955683157525097<30>
4245912511097563992368852704220994392103747889445357993115906348690647117256828296391747001874143557977201090927903339507693642790693422359425239<145>

Using B1=250000, B2=128992510, polynomial Dickson(3), sigma=121289790
Step 1 took 1192ms
Step 2 took 573ms
********** Factor found in step 2: 289120496579271955683157525097
Found probable prime factor of 30 digits: 289120496579271955683157525097
Probable prime cofactor 4245912511097563992368852704220994392103747889445357993115906348690647117256828296391747001874143557977201090927903
339507693642790693422359425239 has 145 digits

11276711462872521906557700865447297135097291773591727582967605976369527011216575571210335805238985304064242462193622938476479567067495098890771186401919441033262244811245903<173>

6404012061973152908185686045126317674150481704663<49>
23881173605376714727562167061928452635835007459509<50>
73735165826898672618239057601448410483260698191295985070587332284526855109<74>

Number: 99599_96
N=11276711462872521906557700865447297135097291773591727582967605976369527011216575571210335805238985304064242462193622938476479567067495098890771186401919441033262244811245903
  ( 173 digits)
SNFS difficulty: 193 digits.
Divisors found:
 r1=6404012061973152908185686045126317674150481704663
 r2=23881173605376714727562167061928452635835007459509
 r3=73735165826898672618239057601448410483260698191295985070587332284526855109
Version: 
Total time: 198.03 hours.
Scaled time: 728.15 units (timescale=3.677).
Factorization parameters were as follows:
n: 11276711462872521906557700865447297135097291773591727582967605976369527011216575571210335805238985304064242462193622938476479567067495098890771186401919441033262244811245903
m: 100000000000000000000000000000000
deg: 6
c6: 10
c3: -4
c0: -1
skew: 0.68
type: snfs
lss: 1
rlim: 12000000
alim: 12000000
lpbr: 28
lpba: 28
mfbr: 55
mfba: 55
rlambda: 2.5
alambda: 2.5
Factor base limits: 12000000/12000000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 55/55
Sieved rational special-q in [6000000, 12700001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: 22587222
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 2191628 x 2191875
Total sieving time: 184.23 hours.
Total relation processing time: 2.90 hours.
Matrix solve time: 10.43 hours.
Time per square root: 0.46 hours.
Prototype def-par.txt line would be:
snfs,193,6,0,0,0,0,0,0,0,0,12000000,12000000,28,28,55,55,2.5,2.5,100000
total time: 198.03 hours.
 --------- CPU info (if available) ----------
CPU0: Intel(R) Core(TM) i7 CPU         980  @ 3.33GHz stepping 02
Memory: 24581164k/26214400k available (5085k kernel code, 1057684k absent, 575552k reserved, 7228k data, 1244k init)
Calibrating delay loop (skipped), value calculated using timer frequency.. 6666.89 BogoMIPS (lpj=3333447)
Total of 12 processors activated (79997.79 BogoMIPS).

GGNFS / Msieve v1.39

Core i7 980

396927027339918077418478967935796474576579861216854905520763143928723901546371925636630845499100694141817168381268262415222407114713104845031639382343911<153>

56018872304243914250091873257298465254336599423140195900799445701120567<71>
7085594747144658620710856896965047416455555411838958907490121309546487969041575633<82>

Number: 99599_97
N=396927027339918077418478967935796474576579861216854905520763143928723901546371925636630845499100694141817168381268262415222407114713104845031639382343911
  ( 153 digits)
SNFS difficulty: 195 digits.
Divisors found:
 r1=56018872304243914250091873257298465254336599423140195900799445701120567
 r2=7085594747144658620710856896965047416455555411838958907490121309546487969041575633
Version: 
Total time: 263.28 hours.
Scaled time: 960.19 units (timescale=3.647).
Factorization parameters were as follows:
n: 396927027339918077418478967935796474576579861216854905520763143928723901546371925636630845499100694141817168381268262415222407114713104845031639382343911
m: 100000000000000000000000000000000
deg: 6
c6: 1000
c3: -40
c0: -1
skew: 0.32
type: snfs
lss: 1
rlim: 15000000
alim: 15000000
lpbr: 29
lpba: 29
mfbr: 55
mfba: 55
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: 55/55
Sieved rational special-q in [7500000, 15900001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: 34245414
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 2763508 x 2763756
Total sieving time: 237.91 hours.
Total relation processing time: 6.41 hours.
Matrix solve time: 17.98 hours.
Time per square root: 0.97 hours.
Prototype def-par.txt line would be:
snfs,195,6,0,0,0,0,0,0,0,0,15000000,15000000,29,29,55,55,2.5,2.5,100000
total time: 263.28 hours.
 --------- CPU info (if available) ----------
CPU0: Intel(R) Core(TM) i7 CPU         980  @ 3.33GHz stepping 02
Memory: 24581164k/26214400k available (5085k kernel code, 1057684k absent, 575552k reserved, 7228k data, 1244k init)
Calibrating delay loop (skipped), value calculated using timer frequency.. 6665.25 BogoMIPS (lpj=3332629)
Total of 12 processors activated (79996.15 BogoMIPS).

GGNFS / Msieve v1.39

Core i7 980

809914176212041324020227804557552730993353939776879786388446621024929854715975815422484154061264606483731114354061781959935410838978787503137024942336479303193958007473715363391374810499<186>

3826335454610429945526168613592370230353<40>

211668366723089881614922037317340175720145907351276053794832222137385455244677034155563718355036193231071366966247531494116432910655375870810350483<147>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2159675344
Step 1 took 36450ms
Step 2 took 15568ms
********** Factor found in step 2: 3826335454610429945526168613592370230353
Found probable prime factor of 40 digits: 3826335454610429945526168613592370230353

211668366723089881614922037317340175720145907351276053794832222137385455244677034155563718355036193231071366966247531494116432910655375870810350483<147>

2288928691306591596797748227616870071286472534472908255610919355204921259<73>
92474862815522227101420157884090787379371131857473918079167571562313182137<74>

211668366723089881614922037317340175720145907351276053794832222137385455244677034155563718355036193231071366966247531494116432910655375870810350483=2288928691306591596797748227616870071286472534472908255610919355204921259*92474862815522227101420157884090787379371131857473918079167571562313182137

cado polynomial
n: 211668366723089881614922037317340175720145907351276053794832222137385455244677034155563718355036193231071366966247531494116432910655375870810350483
skew: 1.47
type: snfs
c0: -10
c3: -4
c6: 1
Y0: 10000000000000000000000000000000000
Y1: -1
# f(x) = x^6-4*x^3-10
# g(x) = -x+1000000000000000000000000000000000

cado parameters (extracts)
tasks.lim0 = 17600000
tasks.lim1 = 17600000
tasks.lpb0 = 29
tasks.lpb1 = 29
tasks.sieve.mfb0 = 56
tasks.sieve.mfb1 = 56
tasks.sieve.lambda0 = 2.6
tasks.sieve.lambda1 = 2.6
tasks.I = 12
tasks.linalg.m = 64
tasks.linalg.n = 64
tasks.linalg.characters.nchar = 50

cado log (extracts)
Info:Square Root: Factors: 2288928691306591596797748227616870071286472534472908255610919355204921259 92474862815522227101420157884090787379371131857473918079167571562313182137
Info:Square Root: Total cpu/real time for sqrt: 958.4/291.007
Info:Filtering - Singleton removal: Total cpu/real time for purge: 623.61/739.42
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 48363792
Info:Lattice Sieving: Average J: 1893.35 for 4827664 special-q, max bucket fill -bkmult 1.0,1s:1.168590
Info:Lattice Sieving: Total time: 1.37635e+06s
Info:Linear Algebra: Total cpu/real time for bwc: 234392/60026.8
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: CPU time 150876.83, WCT time 38525.46, iteration CPU time 0.33, COMM 0.02, cpu-wait 0.0, comm-wait 0.0 (111104 iterations)
Info:Linear Algebra: Lingen CPU time 776.98, WCT time 197.11
Info:Linear Algebra: Mksol: CPU time 81312.37,  WCT time 20770.72, iteration CPU time 0.35, COMM 0.02, cpu-wait 0.0, comm-wait 0.0 (55808 iterations)
Info:Generate Free Relations: Total cpu/real time for freerel: 442.71/111.859
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 201.73/243.737
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 242.89999999999998s
Info:Filtering - Merging: Merged matrix has 3549888 rows and total weight 604827434 (170.4 entries per row on average)
Info:Filtering - Merging: Total cpu/real time for merge: 1014.44/279.327
Info:Filtering - Merging: Total cpu/real time for replay: 141.83/123.805
Info:Generate Factor Base: Total cpu/real time for makefb: 13.67/4.84755
Info:Quadratic Characters: Total cpu/real time for characters: 129.46/54.2387
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 898.52/902.652
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 737.7s
Info:Square Root: Total cpu/real time for sqrt: 958.4/291.007
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization / Discrete logarithm: Total cpu/elapsed time for entire factorization: 2.848e+06/593068
Info:root: Cleaning up computation data in /tmp/cado.9v51e267
2288928691306591596797748227616870071286472534472908255610919355204921259 92474862815522227101420157884090787379371131857473918079167571562313182137

cado-nfs-3.0.0

Linux Ubuntu 20.04.1 LTS [5.4.0-90-generic|libc 2.31 (Ubuntu GLIBC 2.31-0ubuntu9.3)]
GenuineIntel Intel(R) Core(TM) i5-3470S CPU @ 2.90GHz [Family 6 Model 58 Stepping 9] (4 processeurs)

1306931842726742133778773795471493848605309507919547120607637348048873317518760031668842698579168243702846911941745321698759868345382417643<139>

1390823886054409468210307876952347216126741325260666750766484933<64>
939681764047309832231365390758747580507470675330248921452263053648217477871<75>

N=1306931842726742133778773795471493848605309507919547120607637348048873317518760031668842698579168243702846911941745321698759868345382417643
  ( 139 digits)
Divisors found:
 r1=1390823886054409468210307876952347216126741325260666750766484933 (pp64)
 r2=939681764047309832231365390758747580507470675330248921452263053648217477871 (pp75)
Version: Msieve-1.40
Total time: 380.84 hours.
Scaled time: 749.87 units (timescale=1.969).
Factorization parameters were as follows:
# Murphy_E = 3.286e-11, selected by Erik Branger
n: 1306931842726742133778773795471493848605309507919547120607637348048873317518760031668842698579168243702846911941745321698759868345382417643
Y0: -1050824777132837310082985865
Y1: 508476012874297
c0: -8120143740355089293293953230289536
c1: -18904567529300973420400659432
c2: 7689071164054675674722
c3: -5940381866616307
c4: 6047364848
c5: 1020
skew: 2153801.27
type: gnfs
# selected mechanically
rlim: 16200000
alim: 16200000
lpbr: 28
lpba: 28
mfbr: 55
mfba: 55
rlambda: 2.6
alambda: 2.6
qintsize: 600000
Factor base limits: 16200000/16200000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 55/55
Sieved algebraic special-q in [8100000, 13500001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 1721111 x 1721338
Total sieving time: 376.46 hours.
Total relation processing time: 0.24 hours.
Matrix solve time: 3.22 hours.
Time per square root: 0.92 hours.
Prototype def-par.txt line would be:
gnfs,138,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,16200000,16200000,28,28,55,55,2.6,2.6,100000
total time: 380.84 hours.
 --------- CPU info (if available) ----------

244227541418601052942097490711293579018592278681716321219305194923503688850791284574607198056136994537752213572261671722450804598166062630515541184921662523594151<162>

26550500459284621166731919420376940790120052774235058425974544384304977607<74>
9198604063720972120044822104015516016506019456467196516324566621081339712008688690588193<88>

Number: 99599_104
N = 244227541418601052942097490711293579018592278681716321219305194923503688850791284574607198056136994537752213572261671722450804598166062630515541184921662523594151 (162 digits)
SNFS difficulty: 210 digits.
Divisors found:
r1=26550500459284621166731919420376940790120052774235058425974544384304977607 (pp74)
r2=9198604063720972120044822104015516016506019456467196516324566621081339712008688690588193 (pp88)
Version: Msieve v. 1.54 (SVN 1018)
Total time: 71.76 hours.
Factorization parameters were as follows:
n: 244227541418601052942097490711293579018592278681716321219305194923503688850791284574607198056136994537752213572261671722450804598166062630515541184921662523594151
m: 100000000000000000000000000000000000
deg: 6
c6: 1
c3: -4
c0: -10
skew: 1.47
# Murphy_E = 6.5e-12
type: snfs
lss: 1
rlim: 22000000
alim: 22000000
lpbr: 29
lpba: 29
mfbr: 57
mfba: 57
rlambda: 2.6
alambda: 2.6
Factor base limits: 22000000/22000000
Large primes per side: 3
Large prime bits: 29/29
Sieved rational special-q in [0, 0)
Total raw relations: 42930364
Relations: 7254918 relations
Pruned matrix : 4373324 x 4373552
Total sieving time: 67.49 hours.
Total relation processing time: 0.17 hours.
Matrix solve time: 3.91 hours.
time per square root: 0.19 hours.
Prototype def-par.txt line would be: snfs,210,6,0,0,0,0,0,0,0,0,22000000,22000000,29,29,57,57,2.6,2.6,100000
total time: 71.76 hours.
Intel64 Family 6 Model 158 Stepping 12, GenuineIntel
processors: 16, speed: 3.60GHz
Windows-post2008Server-6.2.9200
Running Python 3.2

359008645202100062858715985842139375913724346304430686921221677138877643830627083742944995011346904427116278677880283988461098826455559454457255194455968213084474820737137638496771020419207983108088933893<204>

355637342557616979560177337535195333943679009117491<51>
1009479608131806060019048443065569478222787696808616416893362017820653236673864846752908006866218543636111870731835901034089185656458838952898430129307623<154>

Number: n
N=359008645202100062858715985842139375913724346304430686921221677138877643830627083742944995011346904427116278677880283988461098826455559454457255194455968213084474820737137638496771020419207983108088933893
  ( 204 digits)
SNFS difficulty: 213 digits.
Divisors found:

Wed Oct 16 22:25:26 2019  p51 factor: 355637342557616979560177337535195333943679009117491
Wed Oct 16 22:25:26 2019  p154 factor: 1009479608131806060019048443065569478222787696808616416893362017820653236673864846752908006866218543636111870731835901034089185656458838952898430129307623
Wed Oct 16 22:25:26 2019  elapsed time 04:59:30 (Msieve 1.54 - dependency 1)

Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.128).
Factorization parameters were as follows:
#
# N = 10^213-4x10^106-1 = 9(106)59(106)
#
n: 359008645202100062858715985842139375913724346304430686921221677138877643830627083742944995011346904427116278677880283988461098826455559454457255194455968213084474820737137638496771020419207983108088933893
m: 100000000000000000000000000000000000
deg: 6
c6: 1000
c3: -40
c0: -1
skew: 0.32
# Murphy_E = 3.975e-12
type: snfs
lss: 1
rlim: 25000000
alim: 25000000
lpbr: 29
lpba: 29
mfbr: 57
mfba: 57
rlambda: 2.6
alambda: 2.6
Factor base limits: 25000000/25000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 57/57
Sieved  special-q in [100000, 52500000)
Primes: , ,
Relations:
Max relations in full relation-set: 28
Initial matrix:
Pruned matrix :

Msieve: found 11091297 hash collisions in 62048432 relations (53052152 unique)
Msieve: matrix is 3356222 x 3356450 (1162.3 MB)

Sieving start time: 2019/10/15 20:49:07
Sieving end time  : 2019/10/16 17:23:47

Total sieving time: 20hrs 34min 40secs.

Total relation processing time: 4hrs 34min 6sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 6min 55sec.

Prototype def-par.txt line would be:
snfs,213,6,0,0,0,0,0,0,0,0,25000000,25000000,29,29,57,57,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.149912] smpboot: CPU0: AMD Ryzen 7 1700 Eight-Core Processor (family: 0x17, model: 0x1, stepping: 0x1)
[    0.000000] Memory: 16284044K/16703460K available (12300K kernel code, 2481K rwdata, 4256K rodata, 2436K init, 2388K bss, 419416K reserved, 0K cma-reserved)
[    0.184564] x86/mm: Memory block size: 128MB
[    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5988.54 BogoMIPS (lpj=11977096)
[    0.182216] smpboot: Total of 16 processors activated (95816.76 BogoMIPS)

938898770029120225425956263478149278074528195391411141611825301815034304543280820380142899904758851437173133611294228447700046744373762898700696102996674772052089391963280055630006753571805253893044130419<204>

3119652209806345927432903387135211663<37>

300962641629658732589326451771830699525033076890414068240783649750571808964256421656814425599601840487526961345741131138275278506881775735155682880072530638871296987613<168>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1510581852
Step 1 took 45644ms
Step 2 took 16151ms
********** Factor found in step 2: 3119652209806345927432903387135211663
Found probable prime factor of 37 digits: 3119652209806345927432903387135211663

223076889790405042634680850531961807650971229619374123798825454279469469021590466345210373584533168848955016801998034120779824234431564427365755988629636881476493774287881717909901818565483483<192>

2281279809445179269271118108768913503204593672999208604366712464992277807960074187517335502429405914658129607504821030056478301819577367453137812860780292834383866624571572482921619846279747<190>

142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857137142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857142857<231>

19222479506419249783767057388878164113<38>

7431775011617852785668145514145305272305343368323163761656589537584784406927287589672095510284037708357683403685406757752592706554450347020457798962094880098386556001582527320575107145742213689<193>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1288326603
Step 1 took 30886ms
Step 2 took 11648ms
********** Factor found in step 2: 19222479506419249783767057388878164113
Found probable prime factor of 38 digits: 19222479506419249783767057388878164113
Composite cofactor 7431775011617852785668145514145305272305343368323163761656589537584784406927287589672095510284037708357683403685406757752592706554450347020457798962094880098386556001582527320575107145742213689 has 193 digits

GMP-ECM 6.3

1071982435914458788928281692142133337556737247340971572684441366658682239094686670316613811769281436969209969381041654282981880110056841955691601643387172928904171697069883335094859828139172176160217617486757<208>

143984192381168245020338203426400777<36>
7445139762819295687705173465773799824038006807745528751167665354509761868381567615338439560657789642718958929466662319389614829429440046142202588778249607398823957044343741<172>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3768765822
Step 1 took 44737ms
Step 2 took 16461ms
********** Factor found in step 2: 143984192381168245020338203426400777
Found probable prime factor of 36 digits: 143984192381168245020338203426400777

161585848669669826397211356308568125416685522688764250460757582672744502127755939502956342101571445484060803812825475053525146705417051028440081610501394399534801964304584689461649<180>

16138956649931556378631140679715067269715542735805446339903659224854061954116429571686394306705761550232343354035139328074413714097508892848231759318988953530651308375967180843032337243800329333992836540139099982781464964571567<227>

5312522562142335179927192492302036445727310130920021528468480064983659207546115016140207321464019251033583516390681813333485747712829755608746430254335996365911378526808624305009415271196726368179091<199>

57607427051944925750973010653341270295570889083230722425758162958382351017451241502385134979189826262309368980817015673840621675598496710488035864332126866252057925387866283421930745383663265193307707040559219032420239665354887<227>

39837280914272615384643201199416858813377<41>

1446068248882562409391944638661164103545397050702960123696492971297462035639236872722042059594121042894851921862812813070374087178271497821609440645913141725708348606009447290031703682631<187>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1771755444
Step 1 took 19181ms
Step 2 took 6973ms
********** Factor found in step 2: 39837280914272615384643201199416858813377
Found probable prime factor of 41 digits: 39837280914272615384643201199416858813377
Composite cofactor 144606824888... has 187 digits

705146833354446488404930883638084786974225382151903204953476030467792148057823112941713734986156888174919398239395388626297259534431851630067722868935387918331250715094862253261233346012144768832469294380041064334781<216>

4562134350407007099568592584283<31>

154565117814107641987556357523988537436679381607399725083840042844368915229008208288802590830988670813511858478587827709869787283734754164358559671514146993149282251035791524181194225607<186>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=4152188571
Step 1 took 11419ms
Step 2 took 6380ms
********** Factor found in step 2: 4562134350407007099568592584283
Found probable prime factor of 31 digits: 4562134350407007099568592584283
Composite cofactor 154565117814107641987556357523988537436679381607399725083840042844368915229008208288802590830988670813511858478587827709869787283734754164358559671514146993149282251035791524181194225607 has 186 digits

GMP-ECM 6.3

154565117814107641987556357523988537436679381607399725083840042844368915229008208288802590830988670813511858478587827709869787283734754164358559671514146993149282251035791524181194225607<186>

4118987117837687170748623815546084170120109077<46>

37525030642787855370741618765256050270715582631503344856319789045763549350425080273777581229573183143128211750792148621132055455351809494891<140>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3042980000
Step 1 took 47917ms
Step 2 took 16557ms
********** Factor found in step 2: 4118987117837687170748623815546084170120109077
Found probable prime factor of 46 digits: 4118987117837687170748623815546084170120109077

37525030642787855370741618765256050270715582631503344856319789045763549350425080273777581229573183143128211750792148621132055455351809494891<140>

1939611922516629203444058938928521328695726603873690611596368359<64>
19346669406991199637363443252707377662635140789892921421117585383422298166749<77>

GMP-ECM 6.4.2 [configured with GMP 5.0.5, --enable-asm-redc] [P-1]
Running on Ubuntu-1204-precise-64-minimal
Input number is 37525030642787855370741618765256050270715582631503344856319789045763549350425080273777581229573183143128211750792148621132055455351809494891 (140 digits)
Using mpz_powm
Using lmax = 2204219 without NTT which takes about 3203MB of memory
Using B1=680000000, B2=13978640838816, polynomial x^1, x0=1650700349
P = 5870865, l = 2204219, s_1 = 1013760, k = s_2 = 2, m_1 = 54
Probability of finding a factor of n digits:
(Use -go parameter to specify known factors in P-1)
20      25      30      35      40      45      50      55      60      65
0.62    0.32    0.14    0.048   0.015   0.0039  0.00095 0.00021 4.2e-05 7.9e-06
Step 1 took 147617ms
Computing F from factored S_1 took 18837ms
Computing h took 460ms
Multi-point evaluation 1 of 2:
Computing g_i took 1312ms
TMulGen of g and h took 13637ms
Computing product of F(g_i) took 408ms
Step 2 took 35274ms
********** Factor found in step 2: 1939611922516629203444058938928521328695726603873690611596368359
Found probable prime factor of 64 digits: 1939611922516629203444058938928521328695726603873690611596368359
Probable prime cofactor 19346669406991199637363443252707377662635140789892921421117585383422298166749 has 77 digits

251483774191532049415679121775654785913137927742030304156876417692922434082868765934290293878028903014626135533402663347576605685299854559783701336750566747876119706755440868825875498169184531187651627946585076016701184411177280933024929<237>

47184738905524134145454343060432520565644262345078027038639504931090819565766978803788961152029753183530303648624238921866612295977340391346554702556207855748979534953489<170>

84750658816290934518385908376030109757624330038908993486340439008433760498962764032617203232845477981014409882813310048419041021414520225054186923233678264508837757697726257911212893774293765050467992068185989262606167219<221>

6588137767383756296979194247479533532128526760920215908750542148086746221354864568095310717643444682499251352474250284799708882263138320245672404042006062425137942493083655308929246988263869799702048899488888754378626568833832063226275029<238>

89823050570891183417563528709307402593087947267281352356738883206716522575651400273923595285626493741008788511934700485040242801476712279798185428360339949231128132547921578259501347601718097689939<197>

57343016147624832763897830855197917949096236431442448844156565423412517518623779889082321584409947580686826099234720933135241156329660093994886685573303530237758121764200178271092853316694343745441869393115683749904497545673342466575109<236>

129291900182028768063548763996592989191926295008229216742655684990636424288915334168136248378265951420574344395000449463692060752633783954413376991989551058714497434639128820418792247846367847553411138827871347844281057495398664461366226239<240>

1281333406796448656329722962904116539836014950598190500962922055207531165231786806622443579686765235374540161473635924488459670671687733923430078276657821195048415182775803812479418582153332043457703824908352628078884009856016565078283064488229030658464424418627<262>

185935985048927141571560009507912463829361626238146809361271397075002878492926853674341253932523411120339948347593658938264734042135063697213830321564752021438417929317893399026088225531618036242584599968514342663175431923658155148712144837581411670989647<255>

4236817228940492509570085395166027864810713754658886081068332439272236967372075932807250507373406930592185071395075185142480074387337900122884872906634881413641989743332995065243082531107200329504564974492654415280258122231525703618127770977053388892331<253>

56148231330713082537900056148231330713082537900056148231330713082537900056148231330713082537900056148231330713082537900056148231330713082313307130825379000561482313307130825379000561482313307130825379000561482313307130825379000561482313307130825379000561482313307130825379<272>

249615952746834851221304896509490739747310137385968606568614776820672627522522440053645040554381829504134704721247863003176894978836467949801146023794966659394638729216871650408197720146629796855688332607067391843932493210547895239298922596556003414393<252>

1817914869608576026135383017318562963726770109813917461489107538016076430982838748118489932511080036974191713244983111631277931509559679304858243074943037472858442812749888933900831526903776119714228195470420792303849661048266747<229>

189566442631982729846442495084327710951<39>

9589855906816844256175059295926681637856451851627666094298798359339892403354831043479719887967259360816058366224586600075468184362110318562807237397767925268302611312697523168106730274779597<190>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=2625065914
Step 1 took 11466ms
Step 2 took 6630ms
********** Factor found in step 2: 189566442631982729846442495084327710951
Found probable prime factor of 39 digits: 189566442631982729846442495084327710951
Composite cofactor 9589855906816844256175059295926681637856451851627666094298798359339892403354831043479719887967259360816058366224586600075468184362110318562807237397767925268302611312697523168106730274779597 has 190 digits

GMP-ECM 6.3

9589855906816844256175059295926681637856451851627666094298798359339892403354831043479719887967259360816058366224586600075468184362110318562807237397767925268302611312697523168106730274779597<190>

19117936953341223857282158373514750807553<41>

501615625693379753531555696829047219174582782012449760375621825176842604693258918245161489640066503021529426385171559710491287887843805703657991961549<150>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=601235746
Step 1 took 101200ms
Step 2 took 34123ms
********** Factor found in step 2: 19117936953341223857282158373514750807553
Found probable prime factor of 41 digits: 19117936953341223857282158373514750807553
Composite cofactor 501615625693379753531555696829047219174582782012449760375621825176842604693258918245161489640066503021529426385171559710491287887843805703657991961549 has 150 digits

GMP-ECM 6.3

501615625693379753531555696829047219174582782012449760375621825176842604693258918245161489640066503021529426385171559710491287887843805703657991961549<150>

30473911080741856558646525108434662435650171266273<50>
16460493842235377035697927961180911563015335662788363600997790761289120743680872106595246793973500013<101>

p50 factor: 30473911080741856558646525108434662435650171266273
p101 factor: 16460493842235377035697927961180911563015335662788363600997790761289120743680872106595246793973500013

ggnfs-lasieve4I14e on the NFS@Home grid + msieve SVN

10010959808590208196719813113720451990150228657479864463497211941186183751433578204179950330202449367721243230385004125201191886054206310038306046732147467136218856816284188420082726587496185661634830241086166554506709409834407922940284487591610030420714019715217845908561621<275>

457958134855434390999164475418455200669987553469<48>

21859989039719560446280665190158296290059057546376748600861935476215821094117434561088444506915827418977463168590945674444970952620354290280095329011091297792392732709327150200766468546934941559502940993544474855382242293871609<227>

Using B1=43000000, B2=240490660426, polynomial Dickson(12), sigma=2413883493
Step 1 took 645294ms
Step 2 took 145987ms
********** Factor found in step 2: 457958134855434390999164475418455200669987553469
Found probable prime factor of 48 digits: 457958134855434390999164475418455200669987553469

1173291834117758332808136794594896274553083403416078788076222698948469442854948642926220023598768940462064420302466634468251018982357323374066180698001111634560861824906384015830635191934745220946695042521725130489846347979009976546440781<238>

599080788051788504441367196749503146806931959724797886032729229632291563015081611418838310210659084893516484176064880823172420439347026838821101962465191107241666939153570772122236340952191381538593798909610781159945146269950688000881674384745273763448413399862604775193523448310501746449<288>

221328279802330004157949280576486717290495199628004595804388912738568179254221182954366864539678984651813036819972946739212720034128680780278691281179984838919452829289955833462503453538853016887402054201603133931297625452573380376743105852939249165025987553<258>

246547085695419251152615291998087089<36>

897712009769021566706688254510842011655293507130271290174357811067527791068725157318638188461863018960774068955736967317299516394915448661501859478437976290562362034501695230677762584576559825731597052174557408448723395377<222>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1701987181
Step 1 took 67941ms
Step 2 took 21669ms
********** Factor found in step 2: 246547085695419251152615291998087089
Found probable prime factor of 36 digits: 246547085695419251152615291998087089

21911359918608286117499709541320266374846736321273467696481944454206414818093840055791084830677725803358471289069623232896896361795150185993796324000534034996491671053461282891790832302929533728354102317336150570699590457504326987973817174642351959799238159258555564241299212404469720784717<290>

1963860126721318667439420870345069571<37>

11157291509955696036829306702354717776345658784763158215232534999211722589847960558324246569090219445622890518041626188582973949125660929719514340672777468115717756010345578531323565385990587730881953556088099145415673880900481430177939470559079904585327<254>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=49896649
Step 1 took 192848ms
Step 2 took 51031ms
********** Factor found in step 2: 1963860126721318667439420870345069571
Found probable prime factor of 37 digits: 1963860126721318667439420870345069571