98638539366573120452994767723440582424050055416812167532315793178419311373542771635535734084350490583679502593832805512478586901259119729035900095445164099717751<161>

938580727415304869460365420846237262713037883<45>
105093292974603519781220816145515742537483095614362298755215504949519619870717052285912811121252640366779911913175797<117>

Number: 99991_173
N=98638539366573120452994767723440582424050055416812167532315793178419311373542771635535734084350490583679502593832805512478586901259119729035900095445164099717751
  ( 161 digits)
SNFS difficulty: 173 digits.
Divisors found:
 r1=938580727415304869460365420846237262713037883 (pp45)
 r2=105093292974603519781220816145515742537483095614362298755215504949519619870717052285912811121252640366779911913175797 (pp117)
Version: GGNFS-0.77.1-20060722-pentium4
Total time: 255.28 hours.
Scaled time: 222.86 units (timescale=0.873).
Factorization parameters were as follows:
n: 98638539366573120452994767723440582424050055416812167532315793178419311373542771635535734084350490583679502593832805512478586901259119729035900095445164099717751
m: 10000000000000000000000000000000000
c5: 1000
c0: -9
skew: 1
type: snfs
Factor base limits: 7400000/7400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [3700000, 9700001)
Primes: RFBsize:501962, AFBsize:500591, largePrimes:6358041 encountered
Relations: rels:6796903, finalFF:1124380
Max relations in full relation-set: 0
Initial matrix: 1002620 x 1124380 with sparse part having weight 61398959.
Pruned matrix : 897151 x 902228 with weight 46452392.
Total sieving time: 207.68 hours.
Total relation processing time: 1.52 hours.
Matrix solve time: 45.57 hours.
Time per square root: 0.50 hours.
Prototype def-par.txt line would be:
snfs,173,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000
total time: 255.28 hours.
 --------- CPU info (if available) ----------

GGNFS-0.77.1-20060722-pentium4

windows xp professional, 1 gig RAM, 3.2 ghz p4, cygwin

318502728935809954002509561087485010327351554728615657106064751195435717694394036448608577571954357904487482813391637647426139449497421967533072287591<150>

166539912927088863044604457888822597127041055210868917788027<60>
1912470850607748174543437500075957519331332156283120157980757697449058309385972258440240133<91>

N=318502728935809954002509561087485010327351554728615657106064751195435717694394036448608577571954357904487482813391637647426139449497421967533072287591
  ( 150 digits)

SNFS difficulty: 177 digits.

Divisors found:

 r1=166539912927088863044604457888822597127041055210868917788027 (pp60)

 r2=1912470850607748174543437500075957519331332156283120157980757697449058309385972258440240133 (pp91)

Version: GGNFS-0.77.1-20060513-prescott

Total time: 284.83 hours.

Scaled time: 483.93 units (timescale=1.699).

Factorization parameters were as follows:

n: 318502728935809954002509561087485010327351554728615657106064751195435717694394036448608577571954357904487482813391637647426139449497421967533072287591
m: 100000000000000000000000000000000000
c5: 100
c0: -9
skew: 0.62
type: snfs


Factor base limits: 7400000/7400000

Large primes per side: 3

Large prime bits: 27/27

Max factor residue bits: 48/48

Sieved algebraic special-q in [3700000, 14800001)

Primes: RFBsize:501962, AFBsize:501986, largePrimes:6735594 encountered

Relations: rels:7221193, finalFF:1133995

Max relations in full relation-set: 28

Initial matrix: 1004012 x 1133995 with sparse part having weight 89857824.

Pruned matrix : 899749 x 904833 with weight 71278579.

Total sieving time: 266.47 hours.

Total relation processing time: 0.17 hours.

Matrix solve time: 17.92 hours.

Time per square root: 0.28 hours.

Prototype def-par.txt line would be:

snfs,177,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000

total time: 284.83 hours.

20788452954924146764603039522194137117407445350777136241530147122589364351329595415517377430574666346326413082578657526895364119580095412547818049498318799<155>

546906270091264303592773419636796433846880957980999<51>
38010997664106318499368894010475771853596823493322466917536870017901952887416421331572081502939677862201<104>

Number: 99991_179
N=20788452954924146764603039522194137117407445350777136241530147122589364351329595415517377430574666346326413082578657526895364119580095412547818049498318799
  ( 155 digits)
SNFS difficulty: 180 digits.
Divisors found:
 r1=546906270091264303592773419636796433846880957980999 (pp51)
 r2=38010997664106318499368894010475771853596823493322466917536870017901952887416421331572081502939677862201 (pp104)
Version: GGNFS-0.77.1-20060722-nocona
Total time: 378.09 hours.
Scaled time: 732.36 units (timescale=1.937).
Factorization parameters were as follows:
n: 20788452954924146764603039522194137117407445350777136241530147122589364351329595415517377430574666346326413082578657526895364119580095412547818049498318799
m: 1000000000000000000000000000000000000
c5: 1
c0: -90
skew: 2.46
type: snfsFactor base limits: 7400000/7400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [3700000, 
)
Primes: RFBsize:501962, AFBsize:502106, largePrimes:6681820 encountered
Relations: rels:7298544, finalFF:1280046
Max relations in full relation-set: 32
Initial matrix: 1004132 x 1280046 with sparse part having weight 79504127.
Pruned matrix : 763803 x 768887 with weight 58674310.
Total sieving time: 372.79 hours.
Total relation processing time: 0.11 hours.
Matrix solve time: 5.00 hours.
Time per square root: 0.20 hours.
Prototype def-par.txt line would be:
snfs,180,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000
total time: 378.09 hours.
 --------- CPU info (if available) ----------

3454732649268037140651629992081894263362774944623633726957884046515864376096038447979084779442532000245131642678651564893028283221292314837219802797322498616193908862431<169>

118046288030005689138006772776064145473173086074955176614021148886231992477409<78>
29265915150079883819125682044728327718073357005292178916251770323960139756081440411297901759<92>

Number: 99991
N=3454732649268037140651629992081894263362774944623633726957884046515864376096038447979084779442532000245131642678651564893028283221292314837219802797322498616193908862431
  ( 169 digits)
SNFS difficulty: 181 digits.
Divisors found:
 r1=118046288030005689138006772776064145473173086074955176614021148886231992477409 (pp78)
 r2=29265915150079883819125682044728327718073357005292178916251770323960139756081440411297901759 (pp92)
Version: GGNFS-0.77.1-20060722-nocona
Total time: 438.14 hours.
Scaled time: 880.23 units (timescale=2.009).
Factorization parameters were as follows:
n: 3454732649268037140651629992081894263362774944623633726957884046515864376096038447979084779442532000245131642678651564893028283221292314837219802797322498616193908862431
m: 1000000000000000000000000000000000000
c5: 10
c0: -9
skew: 0.98
type: snfs
Factor base limits: 7400000/7400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [3700000, 9400001)
Primes: RFBsize:501962, AFBsize:501581, largePrimes:6755535 encountered
Relations: rels:7413387, finalFF:1315241
Max relations in full relation-set: 32
Initial matrix: 1003610 x 1315241 with sparse part having weight 83791927.
Pruned matrix : 736585 x 741667 with weight 65509568.
Total sieving time: 433.29 hours.
Total relation processing time: 0.11 hours.
Matrix solve time: 4.53 hours.
Time per square root: 0.20 hours.
Prototype def-par.txt line would be:
snfs,181,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000
total time: 438.14 hours.
 --------- CPU info (if available) ----------

999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991<183>

49314675241585004778040302476198275634070752715382741171333<59>
27179661213248372553517898319953454110361829996769269348594493<62>
746070354608195431221196594309881696831382401936346066887929639<63>

Number: test
N=999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991
  ( 183 digits)
SNFS difficulty: 183 digits.
Divisors found:
 r1=49314675241585004778040302476198275634070752715382741171333 (pp59)
 r2=27179661213248372553517898319953454110361829996769269348594493 (pp62)
 r3=746070354608195431221196594309881696831382401936346066887929639 (pp63)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 693.77 hours.
Scaled time: 870.68 units (timescale=1.255).
Factorization parameters were as follows:
n: 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991
m: 1000000000000000000000000000000000000
c5: 1000
c0: -9
skew: 1
type: snfs
Factor base limits: 7400000/7400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [3700000, 10400001)
Primes: RFBsize:501962, AFBsize:500591, largePrimes:6582409 encountered
Relations: rels:7042426, finalFF:1138240
Max relations in full relation-set: 28
Initial matrix: 1002620 x 1138240 with sparse part having weight 77666909.
Pruned matrix : 890943 x 896020 with weight 60231765.
Total sieving time: 658.07 hours.
Total relation processing time: 1.06 hours.
Matrix solve time: 34.33 hours.
Time per square root: 0.32 hours.
Prototype def-par.txt line would be:
snfs,183,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000
total time: 693.77 hours.
 --------- CPU info (if available) ----------

GGNFS-0.77.1-20060513-pentium4

Pentium 4 3GHz, Windows XP and Cygwin

34079945417559419236834150286424901261878138975972616082258082655454819023561851863338055677770026483525583985424688943818187580790770605501798228319957522756031553939863209915083<179>

2538313576960440629507448895847540063266132079<46>
29377049543046125556029128856057470051512089568061282636870001<62>
457030771896922620319211488891391699946102749496004569879285614325665077<72>

Number: 99991_185
N=34079945417559419236834150286424901261878138975972616082258082655454819023561851863338055677770026483525583985424688943818187580790770605501798228319957522756031553939863209915083
  ( 179 digits)
SNFS difficulty: 185 digits.
Divisors found:
 r1=2538313576960440629507448895847540063266132079 (pp46)
 r2=29377049543046125556029128856057470051512089568061282636870001 (pp62)
 r3=457030771896922620319211488891391699946102749496004569879285614325665077 (pp72)
Version: GGNFS-0.77.1-20060722-nocona
Total time: 551.24 hours.
Scaled time: 1091.46 units (timescale=1.980).
Factorization parameters were as follows:
n: 34079945417559419236834150286424901261878138975972616082258082655454819023561851863338055677770026483525583985424688943818187580790770605501798228319957522756031553939863209915083
m: 10000000000000000000000000000000000000
c5: 1
c0: -9
skew: 1.55
type: snfsFactor base limits: 7400000/7400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [3700000, 10800001)
Primes: RFBsize:501962, AFBsize:501561, largePrimes:6796158 encountered
Relations: rels:7433227, finalFF:1293690
Max relations in full relation-set: 32
Initial matrix: 1003587 x 1293690 with sparse part having weight 91676647.
Pruned matrix : 758115 x 763196 with weight 74168224.
Total sieving time: 544.72 hours.
Total relation processing time: 0.12 hours.
Matrix solve time: 6.19 hours.
Time per square root: 0.21 hours.
Prototype def-par.txt line would be:
snfs,185,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000
total time: 551.24 hours.
 --------- CPU info (if available) ----------

6996625878416692438029157723410875624263386189411081125190307294339622079250688809160942796831099033973415942935043602179220749546094656551<139>

8147900155250040965434833800626154533552907527597<49>
858702947397860145236409007951942850049599814990863975327405594646045661188912043740978083<90>

Number: 99991_189
N=6996625878416692438029157723410875624263386189411081125190307294339622079250688809160942796831099033973415942935043602179220749546094656551
  ( 139 digits)
SNFS difficulty: 190 digits.
Divisors found:
 r1=8147900155250040965434833800626154533552907527597 (pp49)
 r2=858702947397860145236409007951942850049599814990863975327405594646045661188912043740978083 (pp90)
Version: GGNFS-0.77.1-20060722-nocona
Total time: 1147.35 hours.
Scaled time: 2311.91 units (timescale=2.015).
Factorization parameters were as follows:
n: 6996625878416692438029157723410875624263386189411081125190307294339622079250688809160942796831099033973415942935043602179220749546094656551
m: 100000000000000000000000000000000000000
c5: 1
c0: -90
skew: 2.46
type: snfs
Factor base limits: 7400000/7400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [3700000, 19900001)
Primes: RFBsize:501962, AFBsize:502106, largePrimes:7170030 encountered
Relations: rels:7740301, finalFF:1148030
Max relations in full relation-set: 32
Initial matrix: 1004132 x 1148030 with sparse part having weight 138656677.
Pruned matrix : 902449 x 907533 with weight 118637521.
Total sieving time: 1134.16 hours.
Total relation processing time: 0.15 hours.
Matrix solve time: 12.76 hours.
Time per square root: 0.28 hours.
Prototype def-par.txt line would be:
snfs,190,5,0,0,0,0,0,0,0,0,7400000,7400000,27,27,48,48,2.6,2.6,100000
total time: 1147.35 hours.

201007120753913992913726676871999752197866484593647274473058062430107124951627993332234694165639979396161961186666496539291615060870044793869267715322527456739907<162>

1107810740439824418721011542356263180679141608975450841<55>
181445361934394941929618652274442590996558678743985524419560737457231701804057845993063138605270872862639227<108>

Number: 99991_191
N=201007120753913992913726676871999752197866484593647274473058062430107124951627993332234694165639979396161961186666496539291615060870044793869267715322527456739907
  ( 162 digits)
SNFS difficulty: 191 digits.
Divisors found:
 r1=1107810740439824418721011542356263180679141608975450841
 r2=181445361934394941929618652274442590996558678743985524419560737457231701804057845993063138605270872862639227
Version: 
Total time: 363.74 hours.
Scaled time: 939.54 units (timescale=2.583).
Factorization parameters were as follows:
n: 201007120753913992913726676871999752197866484593647274473058062430107124951627993332234694165639979396161961186666496539291615060870044793869267715322527456739907
m: 100000000000000000000000000000000000000
Y0: -100000000000000000000000000000000000000
Y1: 1
c5: 10
c0: -9
skew: 0.98
type: snfs
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.6
alambda: 2.6
rlim: 20000000
alim: 20000000
qintsize: 1000000Factor base limits: 20000000/20000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 58/58
Sieved algebraic special-q in [10000000, 15000001)
Primes: rational ideals filtering, algebraic ideals filtering, 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 2351993 x 2352241
Total sieving time: 363.74 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,191,5,0,0,0,0,0,0,0,0,20000000,20000000,29,29,58,58,2.6,2.6,100000
total time: 363.74 hours.
 --------- CPU info (if available) ----------

GGNFS, Msieve

Q6660 2.4 Ghz C2Q, 4 GB ram, windows vista

50274891495756964747055055496890986637122321939508209584006709525221053605515373965266365474014162871727873923935469195773083682555289322275596819198059208928831231<164>

114623516402068263048374107148074526153902078826891749923032115067<66>
438608874285502256844751510885066987832289149361752461518587566928513572528389208388687896598390093<99>

# the Labor day weekend (idle computers) motivated me to finish the 99991 series.
# 1 day on 20cpu + 7 hrs Lanczos
#
Number: 99991_193
N=50274891495756964747055055496890986637122321939508209584006709525221053605515373965266365474014162871727873923935469195773083682555289322275596819198059208928831231
  ( 164 digits)
SNFS difficulty: 193 digits.
Divisors found:
 r1=114623516402068263048374107148074526153902078826891749923032115067
 r2=438608874285502256844751510885066987832289149361752461518587566928513572528389208388687896598390093
Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.951).
Factorization parameters were as follows:
n: 50274891495756964747055055496890986637122321939508209584006709525221053605515373965266365474014162871727873923935469195773083682555289322275596819198059208928831231
Y1: 1
Y0: -100000000000000000000000000000000000000
c5: 1000
c0: -9
skew: 0.39
type: snfs
rlim: 15000000
alim: 15000000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5
#qintsize: 100000
Factor base limits: 15000000/15000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 58/58
Sieved rational special-q in [7500000, 15100001)
Primes: rational ideals reading, algebraic ideals reading,
Relations: 63000000 relations (had to throw away 10000000) => 53000000
Max relations in full relation-set:
Initial matrix:
Pruned matrix : 1729622 x 1729870
Total sieving time: 380.00 hours.
Total relation processing time: 0.00 hours.
Matrix solve time: 7.30 hours.
Time per square root: 0.40 hours * (4 sqrts)
Prototype def-par.txt line would be:
snfs,193,5,0,0,0,0,0,0,0,0,15000000,15000000,29,29,58,58,2.5,2.5,100000
total time: 389.00 hours.

Msieve-1.37; 64-bit sievers (Childers)

Opteron-2.8GHz; Linux x86_64

249904221895344556666720330266262399972283422634653609633562048234565156733954012335697729739873193504762259944825241236662567631826351956219023464231366284731238619035297496158095570410256243<192>

5261202985223735255465500871721497980723362277<46>
47499445012330626928361523053193565699838419928021576640035083669627748973196174131631178336390098019060179902823907038409021606291865217815344759<146>

Number: n
N=249904221895344556666720330266262399972283422634653609633562048234565156733954012335697729739873193504762259944825241236662567631826351956219023464231366284731238619035297496158095570410256243
  ( 192 digits)
SNFS difficulty: 201 digits.
Divisors found:

Mon Oct 25 06:14:41 2010  prp46 factor: 5261202985223735255465500871721497980723362277
Mon Oct 25 06:14:41 2010  prp146 factor: 47499445012330626928361523053193565699838419928021576640035083669627748973196174131631178336390098019060179902823907038409021606291865217815344759
Mon Oct 25 06:14:41 2010  elapsed time 08:55:05 (Msieve 1.44 - dependency 1)

Version: 
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.093).
Factorization parameters were as follows:
name: KA_9_200_1
n: 249904221895344556666720330266262399972283422634653609633562048234565156733954012335697729739873193504762259944825241236662567631826351956219023464231366284731238619035297496158095570410256243
m: 10000000000000000000000000000000000000000
deg: 5
c5: 10
c0: -9
skew: 0.98
type: snfs
lss: 1
rlim: 15700000
alim: 15700000
lpbr: 29
lpba: 29
mfbr: 56
mfba: 56
rlambda: 2.6
alambda: 2.6
Factor base limits: 15700000/15700000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 56/56
Sieved  special-q in [100000, 15750000)
Primes: , , 
Relations: 
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 4686703 hash collisions in 42741507 relations
Msieve: matrix is 2429355 x 2429580 (691.1 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,201,5,0,0,0,0,0,0,0,0,15700000,15700000,29,29,56,56,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
CPU0: Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz stepping 07
CPU1: Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz stepping 07
CPU2: Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz stepping 07
CPU3: Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz stepping 07
Memory: 4015340k/5242880k available (3972k kernel code, 1049604k absent, 177936k reserved, 2498k data, 1292k init)
Calibrating delay loop (skipped), value calculated using timer frequency.. 5661.05 BogoMIPS (lpj=2830525)
Calibrating delay using timer specific routine.. 5660.89 BogoMIPS (lpj=2830446)
Calibrating delay using timer specific routine.. 5660.92 BogoMIPS (lpj=2830460)
Calibrating delay using timer specific routine.. 5660.93 BogoMIPS (lpj=2830468)
Total of 4 processors activated (22643.79 BogoMIPS).

1678635360696814503848915918836435179628951730024041526686316235225241241718783541372185601138353595916740930332891728295141592757634816569661242659286803498780039352801<169>

11779221979625493750760591465889<32>
142508169351112330751625366154027236299106678544471738141095195169427914114649935286029433461028125436734063605464802185882769616072838209<138>

Using B1=6000000, B2=35128842850, polynomial Dickson(12), sigma=2769882817
Step 1 took 40563ms
********** Factor found in step 1: 11779221979625493750760591465889
Found probable prime factor of 32 digits: 11779221979625493750760591465889
Probable prime cofactor 142508169351112330751625366154027236299106678544471738141095195169427914114649935286029433461028125436734063605464802185882769616072838209 has 138 digits

GMP-ECM 6.2.1

67747107863082587477105411424345224422609764780486975662919251562496210922051419090545191361372504591023718788106923394075955127723744255135025064125333852948168854328720952394254817713278429554969<197>

68878159325299765945246977936034825607399<41>
983578953425926847710613602049766331694128475926482108270643138075096243845666654271015003645058184620175168273341702523688682742773415924321517405178834431<156>

GMP-ECM 6.2.3 [powered by GMP 4.2.1_MPIR_1.1.1] [ECM]
Input number is 67747107863082587477105411424345224422609764780486975662919251562496210922051419090545191361372504591023718788106923394075955127723744255135025064125333852948168854328720952394254817713278429554969 (197 digits)
[Wed Dec 22 17:08:42 2010]
Using MODMULN
Using B1=110000000, B2=776278396540, polynomial Dickson(30), sigma=1408185980
dF=131072, k=4, d=1345890, d2=11, i0=71
Expected number of curves to find a factor of n digits:
20      25      30      35      40      45      50      55      60      65
2       4       10      34      135     613     3133    17769   111196  751771
Step 1 took 453609ms
Using 24 small primes for NTT
Estimated memory usage: 559M
Initializing tables of differences for F took 297ms
Computing roots of F took 21500ms
Building F from its roots took 14140ms
Computing 1/F took 6625ms
Initializing table of differences for G took 250ms
Computing roots of G took 18313ms
Building G from its roots took 12734ms
Computing roots of G took 18016ms
Building G from its roots took 12609ms
Computing G * H took 3562ms
Reducing  G * H mod F took 3422ms
Computing roots of G took 18281ms
Building G from its roots took 12610ms
Computing G * H took 3500ms
Reducing  G * H mod F took 3406ms
Computing roots of G took 18094ms
Building G from its roots took 12765ms
Computing G * H took 3563ms
Reducing  G * H mod F took 3453ms
Computing polyeval(F,G) took 24984ms
Computing product of all F(g_i) took 109ms
Step 2 took 213016ms
********** Factor found in step 2: 68878159325299765945246977936034825607399
Found probable prime factor of 41 digits: 68878159325299765945246977936034825607399
Probable prime cofactor 983578953425926847710613602049766331694128475926482108270643138075096243845666654271015003645058184620175168273341702523688682742773415924321517405178834431 has 156 digits

GMP-ECM

363751872966986859147527985949582795575218748140587332897669362335754803553870812649166417105950082474670291181171653500665333882601932621071<141>

2732757469571315596232602778709665753077<40>

133107996965441716078569858100441760864844458768441551457233330059494248457182487821678740490382903923<102>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1234666248
Step 1 took 43505ms
Step 2 took 20647ms
********** Factor found in step 2: 2732757469571315596232602778709665753077
Found probable prime factor of 40 digits: 2732757469571315596232602778709665753077
Composite cofactor 133107996965441716078569858100441760864844458768441551457233330059494248457182487821678740490382903923 has 102 digits

GMP-ECM 6.2.1

133107996965441716078569858100441760864844458768441551457233330059494248457182487821678740490382903923<102>

582858443410441071978771347365210311353479<42>
228371053847304148819820096048179809718818515793823952998837<60>

Fri Jan 09 16:34:18 2009  Msieve v. 1.39
Fri Jan 09 16:34:18 2009  random seeds: 70bd276c 631bbe8b
Fri Jan 09 16:34:18 2009  factoring 133107996965441716078569858100441760864844458768441551457233330059494248457182487821678740490382903923 (102 digits)
Fri Jan 09 16:34:19 2009  searching for 15-digit factors
Fri Jan 09 16:34:21 2009  commencing quadratic sieve (102-digit input)
Fri Jan 09 16:34:21 2009  using multiplier of 43
Fri Jan 09 16:34:21 2009  using 32kb Intel Core sieve core
Fri Jan 09 16:34:21 2009  sieve interval: 36 blocks of size 32768
Fri Jan 09 16:34:21 2009  processing polynomials in batches of 6
Fri Jan 09 16:34:21 2009  using a sieve bound of 3041849 (110000 primes)
Fri Jan 09 16:34:21 2009  using large prime bound of 456277350 (28 bits)
Fri Jan 09 16:34:21 2009  using double large prime bound of 3860219537782800 (44-52 bits)
Fri Jan 09 16:34:21 2009  using trial factoring cutoff of 52 bits
Fri Jan 09 16:34:21 2009  polynomial 'A' values have 13 factors
Sat Jan 10 09:09:01 2009  110123 relations (26170 full + 83953 combined from 1641709 partial), need 110096
Sat Jan 10 09:09:03 2009  begin with 1667879 relations
Sat Jan 10 09:09:04 2009  reduce to 289724 relations in 11 passes
Sat Jan 10 09:09:04 2009  attempting to read 289724 relations
Sat Jan 10 09:09:10 2009  recovered 289724 relations
Sat Jan 10 09:09:10 2009  recovered 281939 polynomials
Sat Jan 10 09:09:10 2009  attempting to build 110123 cycles
Sat Jan 10 09:09:11 2009  found 110123 cycles in 6 passes
Sat Jan 10 09:09:11 2009  distribution of cycle lengths:
Sat Jan 10 09:09:11 2009     length 1 : 26170
Sat Jan 10 09:09:11 2009     length 2 : 18921
Sat Jan 10 09:09:11 2009     length 3 : 18607
Sat Jan 10 09:09:11 2009     length 4 : 14860
Sat Jan 10 09:09:11 2009     length 5 : 11537
Sat Jan 10 09:09:11 2009     length 6 : 7928
Sat Jan 10 09:09:11 2009     length 7 : 5001
Sat Jan 10 09:09:11 2009     length 9+: 7099
Sat Jan 10 09:09:11 2009  largest cycle: 20 relations
Sat Jan 10 09:09:11 2009  matrix is 110000 x 110123 (32.4 MB) with weight 8061711 (73.21/col)
Sat Jan 10 09:09:11 2009  sparse part has weight 8061711 (73.21/col)
Sat Jan 10 09:09:13 2009  filtering completed in 3 passes
Sat Jan 10 09:09:13 2009  matrix is 105828 x 105892 (31.4 MB) with weight 7802831 (73.69/col)
Sat Jan 10 09:09:13 2009  sparse part has weight 7802831 (73.69/col)
Sat Jan 10 09:09:13 2009  saving the first 48 matrix rows for later
Sat Jan 10 09:09:13 2009  matrix is 105780 x 105892 (22.7 MB) with weight 6525771 (61.63/col)
Sat Jan 10 09:09:13 2009  sparse part has weight 5323421 (50.27/col)
Sat Jan 10 09:09:13 2009  matrix includes 64 packed rows
Sat Jan 10 09:09:13 2009  using block size 42356 for processor cache size 1024 kB
Sat Jan 10 09:09:15 2009  commencing Lanczos iteration
Sat Jan 10 09:09:15 2009  memory use: 20.0 MB
Sat Jan 10 09:10:45 2009  lanczos halted after 1674 iterations (dim = 105780)
Sat Jan 10 09:10:45 2009  recovered 18 nontrivial dependencies
Sat Jan 10 09:10:46 2009  prp42 factor: 582858443410441071978771347365210311353479
Sat Jan 10 09:10:46 2009  prp60 factor: 228371053847304148819820096048179809718818515793823952998837
Sat Jan 10 09:10:46 2009  elapsed time 16:36:28

6809795855132386932268768058797247249564627617796635589461142175629957513836174861256364231921100789981714448952536784503183037249551735551532917<145>

2031018113505496462220321903754922682889648655476894486580067<61>
3352897647662440631906154229484831315859319119234485730141072200179474981221188148551<85>

Msieve v. 1.44
Sun Jan 17 11:13:57 2010
random seeds: 8ce283f7 5d7c04f2
factoring 6809795855132386932268768058797247249564627617796635589461142175629957513836174861256364231921100789981714448952536784503183037249551735551532917 (145 digits)
no P-1/P+1/ECM available, skipping
commencing number field sieve (145-digit input)
R0: -4919844889955314664736463986
R1:  36107967870021619
A0: -254221275642628811603901127691075
A1: -25688803695719718038156832175
A2:  12657570776699355493967
A3:  585729549717294707
A4: -4304939438992
A5:  2362560
skew 261705.93, size 5.091462e-14, alpha -6.680874, combined = 1.107383e-11

commencing linear algebra
read 2131701 cycles
cycles contain 6016107 unique relations
read 6016107 relations
using 20 quadratic characters above 536859890
building initial matrix
memory use: 815.3 MB
read 2131701 cycles
matrix is 2131325 x 2131701 (632.1 MB) with weight 197970463 (92.87/col)
sparse part has weight 140131486 (65.74/col)
filtering completed in 3 passes
matrix is 2126317 x 2126517 (631.2 MB) with weight 197648871 (92.94/col)
sparse part has weight 139951555 (65.81/col)
read 2126517 cycles
matrix is 2126317 x 2126517 (631.2 MB) with weight 197648871 (92.94/col)
sparse part has weight 139951555 (65.81/col)
saving the first 48 matrix rows for later
matrix is 2126269 x 2126517 (606.1 MB) with weight 157199442 (73.92/col)
sparse part has weight 137625632 (64.72/col)
matrix includes 64 packed rows
using block size 65536 for processor cache size 4096 kB
commencing Lanczos iteration (2 threads)
memory use: 609.4 MB
linear algebra at 0.0%, ETA 13h11m26517 dimensions (0.0%, ETA 13h11m)
linear algebra completed 2126178 of 2126517 dimensions (100.0%, ETA 0h 0m)
lanczos halted after 33627 iterations (dim = 2126269)
recovered 32 nontrivial dependencies
BLanczosTime: 66145

commencing square root phase
reading relations for dependency 1
read 1062417 cycles
cycles contain 3004774 unique relations
read 3004774 relations
multiplying 3004774 relations
multiply complete, coefficients have about 166.58 million bits
initial square root is modulo 951299
sqrtTime: 3954
prp61 factor: 2031018113505496462220321903754922682889648655476894486580067
prp85 factor: 3352897647662440631906154229484831315859319119234485730141072200179474981221188148551
elapsed time 19:28:21

ggnfs-lasieve4I14e on the RSALS grid + msieve

21270794084087604016650779660527476526528382844493108281556100123577628870274924299543836954468514838537561953170556959847579919956473912494371150224629843<155>

63325093119323060926195351466951<32>
335898346710792594131217225602531441026219994792367522422800950405251569979293410168943832776047737138867077267300064073493<123>

C155=P32*P123
C155=63325093119323060926195351466951<32>*335898346710792594131217225602531441026219994792367522422800950405251569979293410168943832776047737138867077267300064073493<123>

ECMNET

44558448871375226540373951962642129976734728458907558245705265151925208084969966648536859456690150287256166432931650825893163912246227886931197577078948493557862621208139168368158344454752222607848944122693<206>

36850738153946037699833073888315762312074676627959784020460159975565412938001265323416774184197<95>
1209160280188412847019449790563121287386700505551536085402478325764605328502237530282311862222195075490478082369<112>

prp95 factor: 36850738153946037699833073888315762312074676627959784020460159975565412938001265323416774184197
prp112 factor: 1209160280188412847019449790563121287386700505551536085402478325764605328502237530282311862222195075490478082369

ggnfs-lasieve4I14e on the NFS@Home grid + msieve

1775228889600698237087017754865480482604338780423811018872077097954400493665772884101345939990173751862872473264888201480815324302978084447502795208105042477385839572678548359571437187930633678906192927321<205>

17786640496933624840678534245662351596213<41>
99806868526225823221956954125006142277499588289181858360905874746351256925536418640176658497489042909882373987832308907586475427226873597370517730462039750438400917<164>

Using B1=6000000, B2=35128842850, polynomial Dickson(12), sigma=1970878906
Step 1 took 50263ms
Step 2 took 28402ms
********** Factor found in step 2: 17786640496933624840678534245662351596213
Found probable prime factor of 41 digits: 17786640496933624840678534245662351596213
Probable prime cofactor 99806868526225823221956954125006142277499588289181858360905874746351256925536418640176658497489042909882373987832308907586475427226873597370517730462039750438400917 has 164 digits

GMP-ECM 6.2.1

198076438309253561849795232365833594541374500553926506867694836215975889824525581777816943842817121367207804026565527079559475898183958538727078029585103238133<159>

5610711517790672169749230760590233614520263016485069957<55>
35303265491584220462484917502666866946881288911252887130288994412439136526096241686336731698847863432369<104>

Msieve v. 1.52 (SVN Nicht versioniertes Verzeichnis)
Sat Jan 30 17:15:22 2016
random seeds: f058c455 ad0c05f2
factoring 198076438309253561849795232365833594541374500553926506867694836215975889824525581777816943842817121367207804026565527079559475898183958538727078029585103238133 (159 digits)
searching for 15-digit factors
commencing number field sieve (159-digit input)
R0: -6736255585600157174973661383575
R1: 567895623026667907
A0: 32299695744675742831961544965165296278144
A1: 2919556952328914042883716766444924
A2: -1877712709564738694003495932
A3: -10111193862723041755
A4: 4612973929862
A5: 14280
skew 1.00, size 1.618e-15, alpha -8.143, combined = 5.664e-15 rroots = 5

commencing relation filtering
estimated available RAM is 31866.2 MB
commencing duplicate removal, pass 1
error -1 reading relation 7992487
read 10M relations
error -9 reading relation 16054667
read 20M relations
error -15 reading relation 24177356
read 30M relations
error -15 reading relation 32336372
read 40M relations
error -15 reading relation 40521292
error -15 reading relation 48720037
read 50M relations
error -15 reading relation 56943373
read 60M relations
error -15 reading relation 65170644
read 70M relations
read 80M relations
read 90M relations
read 100M relations
read 110M relations
error -15 reading relation 110734044
error -15 reading relation 119697891
read 120M relations
error -15 reading relation 128635851
read 130M relations
found 12439569 hash collisions in 137590418 relations
added 121747 free relations
commencing duplicate removal, pass 2
found 9507568 duplicates and 128204597 unique relations
memory use: 522.4 MB
reading ideals above 720000
commencing singleton removal, initial pass
memory use: 3012.0 MB
reading all ideals from disk
memory use: 4773.0 MB
keeping 142693341 ideals with weight <= 200, target excess is 777784
commencing in-memory singleton removal
begin with 128204596 relations and 142693341 unique ideals
reduce to 40836169 relations and 38203612 ideals in 24 passes
max relations containing the same ideal: 98
removing 4700012 relations and 4300012 ideals in 400000 cliques
commencing in-memory singleton removal
begin with 36136157 relations and 38203612 unique ideals
reduce to 35668999 relations and 33429516 ideals in 14 passes
max relations containing the same ideal: 94
removing 3397478 relations and 2997478 ideals in 400000 cliques
commencing in-memory singleton removal
begin with 32271521 relations and 33429516 unique ideals
reduce to 31986554 relations and 30143455 ideals in 10 passes
max relations containing the same ideal: 88
removing 2989892 relations and 2589892 ideals in 400000 cliques
commencing in-memory singleton removal
begin with 28996662 relations and 30143455 unique ideals
reduce to 28747122 relations and 27300796 ideals in 11 passes
max relations containing the same ideal: 77
removing 2782554 relations and 2382554 ideals in 400000 cliques
commencing in-memory singleton removal
begin with 25964568 relations and 27300796 unique ideals
reduce to 25723410 relations and 24673880 ideals in 12 passes
max relations containing the same ideal: 71
removing 1212429 relations and 1065129 ideals in 147300 cliques
commencing in-memory singleton removal
begin with 24510981 relations and 24673880 unique ideals
reduce to 24463963 relations and 23561466 ideals in 9 passes
max relations containing the same ideal: 68
relations with 0 large ideals: 3747
relations with 1 large ideals: 39365
relations with 2 large ideals: 335083
relations with 3 large ideals: 1576721
relations with 4 large ideals: 4256707
relations with 5 large ideals: 6773184
relations with 6 large ideals: 6429027
relations with 7+ large ideals: 5050129
commencing 2-way merge
reduce to 13429358 relation sets and 12526861 unique ideals
commencing full merge
memory use: 1325.1 MB
found 7172180 cycles, need 7049061
weight of 7049061 cycles is about 493585715 (70.02/cycle)
distribution of cycle lengths:
1 relations: 962427
2 relations: 939897
3 relations: 903117
4 relations: 777688
5 relations: 698243
6 relations: 584755
7 relations: 486783
8 relations: 404792
9 relations: 337589
10+ relations: 953770
heaviest cycle: 18 relations
commencing cycle optimization
start with 36581153 relations
pruned 493808 relations
memory use: 1346.7 MB
distribution of cycle lengths:
1 relations: 962427
2 relations: 955091
3 relations: 924558
4 relations: 787096
5 relations: 704647
6 relations: 584874
7 relations: 485900
8 relations: 401686
9 relations: 334082
10+ relations: 908700
heaviest cycle: 18 relations
RelProcTime: 1817

commencing linear algebra
read 7049061 cycles
cycles contain 23576609 unique relations
read 23576609 relations
using 20 quadratic characters above 2147481828
building initial matrix
memory use: 3176.3 MB
read 7049061 cycles
matrix is 7048869 x 7049061 (2167.5 MB) with weight 677138924 (96.06/col)
sparse part has weight 483618300 (68.61/col)
filtering completed in 2 passes
matrix is 7020549 x 7020736 (2165.3 MB) with weight 676121207 (96.30/col)
sparse part has weight 483364338 (68.85/col)
matrix starts at (0, 0)
matrix is 7020549 x 7020736 (2165.3 MB) with weight 676121207 (96.30/col)
sparse part has weight 483364338 (68.85/col)
saving the first 48 matrix rows for later
matrix includes 64 packed rows
matrix is 7020501 x 7020736 (2085.2 MB) with weight 540924612 (77.05/col)
sparse part has weight 476410132 (67.86/col)
using block size 8192 and superblock size 786432 for processor cache size 8192 kB
commencing Lanczos iteration (8 threads)
memory use: 1695.9 MB
linear algebra at 0.0%, ETA 21h54m020736 dimensions (0.0%, ETA 21h54m)    
checkpointing every 320000 dimensions736 dimensions (0.0%, ETA 22h13m)    
linear algebra completed 7020316 of 7020736 dimensions (100.0%, ETA 0h 0m)    m)    
lanczos halted after 111020 iterations (dim = 7020501)
recovered 28 nontrivial dependencies
BLanczosTime: 85760

commencing square root phase
reading relations for dependency 1
read 3510405 cycles
cycles contain 11785346 unique relations
read 11785346 relations
multiplying 11785346 relations
multiply complete, coefficients have about 635.81 million bits
initial square root is modulo 506183
GCD is N, no factor found
reading relations for dependency 2
read 3510382 cycles
cycles contain 11787084 unique relations
read 11787084 relations
multiplying 11787084 relations
multiply complete, coefficients have about 635.91 million bits
initial square root is modulo 507103
sqrtTime: 3378
prp55 factor: 5610711517790672169749230760590233614520263016485069957
prp104 factor: 35303265491584220462484917502666866946881288911252887130288994412439136526096241686336731698847863432369
elapsed time 25:15:56

20108219899963991178385032945756915630579944870602241047661356606913124250453411138118595381885232035113915967840276407154028434896573735056433545137633205791188008513050065381806144502965904984700952873258485557<212>

18693648129792673797202114164543384825945078679<47>

1075671252628151721536189684155708564759253143949988399552998906512779142075938929710990797304007549635908376485379724926741783265290587104234929834605726411369028883<166>

GMP-ECM 6.2.3 [powered by GMP 4.2.1_MPIR_1.1.1] [ECM]
Input number is 20108219899963991178385032945756915630579944870602241047661356606913124250453411138118595381885232035113915967840276407154028434896573735056433545137633205791188008513050065381806144502965904984700952873258485557 (212 digits)
[Fri Dec 24 21:12:51 2010]
Using MODMULN
Using B1=110000000, B2=776278396540, polynomial Dickson(30), sigma=3535950693
dF=131072, k=4, d=1345890, d2=11, i0=71
Expected number of curves to find a factor of n digits:
20       25      30      35      40      45      50      55      60      65
2       4       10      34      135     613     3133    17769   111196  751771
Step 1 took 639219ms
Using 26 small primes for NTT
Estimated memory usage: 573M
Initializing tables of differences for F took 422ms
Computing roots of F took 26391ms
Building F from its roots took 23610ms
Computing 1/F took 10641ms
Initializing table of differences for G took 391ms
Computing roots of G took 22609ms
Building G from its roots took 20610ms
Computing roots of G took 22016ms
Building G from its roots took 20547ms
Computing G * H took 5890ms
Reducing  G * H mod F took 5797ms
Computing roots of G took 22000ms
Building G from its roots took 20625ms
Computing G * H took 5906ms
Reducing  G * H mod F took 5750ms
Computing roots of G took 22000ms
Building G from its roots took 20531ms
Computing G * H took 5907ms
Reducing  G * H mod F took 5750ms
Computing polyeval(F,G) took 42016ms
Computing product of all F(g_i) took 344ms
Step 2 took 311953ms
********** Factor found in step 2: 18693648129792673797202114164543384825945078679
Found probable prime factor of 47 digits: 18693648129792673797202114164543384825945078679
Composite cofactor 1075671252628151721536189684155708564759253143949988399552998906512779142075938929710990797304007549635908376485379724926741783265290587104234929834605726411369028883 has 166 digits

GMP-ECM

1637150466542620463521641864646810936730159962508376375974999081043970766985055221845360455776234416343940654734610211656283611664347262318575325514391313947370826427676824204286688910344967227394380562903729<208>

6870159832940159173066092775652604778454705186676194200546381951450025090538832163084906800569313347050737741732551610561343134871689086708029627763402278957880128539977468983821374578072127479<193>

124195659693998352897446580594911<33>
55317229683125179811055047825566314237250570327459404598417890762364651604901335574716743377299431025304065892097911840931358872788401832572008373559390024256489<161>

Using B1=2000000, B2=5705781910, polynomial Dickson(6), sigma=1344070187
Step 1 took 16461ms
Step 2 took 8449ms
********** Factor found in step 2: 124195659693998352897446580594911
Found probable prime factor of 33 digits: 124195659693998352897446580594911
Probable prime cofactor 55317229683125179811055047825566314237250570327459404598417890762364651604901335574716743377299431025304065892097911840931358872788401832572008373559390024256489 has 161 digits

GMP-ECM 6.2.1

4635449272261294629377779703213468681518891331407530241149702094172616188345007537004333603269446014961055482551795100190895076971961332333666078422686195261794517524762612532237148044926410799595122348018765894789486716644728093<229>

2504915584716261518622320429705615928866391516777126140829517966298849095597766181911340323777630907153032718173656534716342455075023976067357210592911756418684539249136127860441745194251162339410637980622953565801313394779101714151<232>

2440548287231019985162221443428821790183866285693531341906864187034380567295222842170167086501911316909243011029537971246193980851646990702118681680729943453048494182626379925294396150276508253918039462146967545217138765987<223>

5715411392874728022457273897097329<34>

427011831602112740817913621551742021102073286561629462464731021857158629869115131922752233372580108125425120862025257386114216115947550294412616236983597923505019820154999571664743031506003<189>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1951669128
Step 1 took 441703ms
Step 2 took 107218ms
********** Factor found in step 2: 5715411392874728022457273897097329
Found probable prime factor of 34 digits: 5715411392874728022457273897097329
Composite cofactor 427011831602112740817913621551742021102073286561629462464731021857158629869115131922752233372580108125425120862025257386114216115947550294412616236983597923505019820154999571664743031506003 has 189 digits

GMP-ECM 6.2.3

427011831602112740817913621551742021102073286561629462464731021857158629869115131922752233372580108125425120862025257386114216115947550294412616236983597923505019820154999571664743031506003<189>

29115151105315566725219378106426072481470252799<47>

14666309992949100354751067452740459698631568586537981928590377727072933726554922007034652454528707698510506083768049331589810208591678421415597<143>

GMP-ECM 6.2.3 [powered by GMP 4.2.1_MPIR_1.1.1] [ECM]
Input number is 427011831602112740817913621551742021102073286561629462464731021857158629869115131922752233372580108125425120862025257386114216115947550294412616236983597923505019820154999571664743031506003 (189 digits)
[Mon Jan 10 08:54:44 2011]
Using MODMULN
Using B1=110000000, B2=776278396540, polynomial Dickson(30), sigma=2057033392
dF=131072, k=4, d=1345890, d2=11, i0=71
Expected number of curves to find a factor of n digits:
20      25      30      35      40      45      50      55      60      65
2       4       10      34      135     613     3133    17769   111196  751771
Step 1 took 1123628ms
Using 23 small primes for NTT
Estimated memory usage: 522M
Initializing tables of differences for F took 702ms
Computing roots of F took 45568ms
Building F from its roots took 23712ms
Computing 1/F took 10311ms
Initializing table of differences for G took 609ms
Computing roots of G took 38298ms
Building G from its roots took 22402ms
Computing roots of G took 38298ms
Building G from its roots took 22370ms
Computing G * H took 5850ms
Reducing  G * H mod F took 5818ms
Computing roots of G took 38049ms
Building G from its roots took 22183ms
Computing G * H took 5710ms
Reducing  G * H mod F took 5663ms
Computing roots of G took 36286ms
Building G from its roots took 22230ms
Computing G * H took 5413ms
Reducing  G * H mod F took 5694ms
Computing polyeval(F,G) took 40888ms
Computing product of all F(g_i) took 218ms
Step 2 took 397272ms
********** Factor found in step 2: 29115151105315566725219378106426072481470252799
Found probable prime factor of 47 digits: 29115151105315566725219378106426072481470252799
Composite cofactor 14666309992949100354751067452740459698631568586537981928590377727072933726554922007034652454528707698510506083768049331589810208591678421415597 has 143 digits

GMP-ECM

14666309992949100354751067452740459698631568586537981928590377727072933726554922007034652454528707698510506083768049331589810208591678421415597<143>

6858031324105906934531379371908179531888297486893109903873924200917601<70>
2138559784846297975822122362999433744698609346939040015198735671284328397<73>

Number: c143
N = 14666309992949100354751067452740459698631568586537981928590377727072933726554922007034652454528707698510506083768049331589810208591678421415597 (143 digits)
Divisors found:
r1=6858031324105906934531379371908179531888297486893109903873924200917601 (pp70)
r2=2138559784846297975822122362999433744698609346939040015198735671284328397 (pp73)
Version: Msieve v. 1.48
Total time: 422.16 hours.
Factorization parameters were as follows:
n: 14666309992949100354751067452740459698631568586537981928590377727072933726554922007034652454528707698510506083768049331589810208591678421415597
# norm 8.472133e-014 alpha -7.793035 e 1.468e-011 rroots 3
Y0: -3427708690350665253071870200
Y1: 6735015903598187
c0: 307063674198654785265461319769605471
c1: 3401953667000316550513538395863
c2: -1025164364553989554645487
c3: -1202299680638206019
c4: -156909176264
c5: 30996
skew: 2964823.76
type: gnfs
Factor base limits: 14300000/14300000
Large primes per side: 3
Large prime bits: 28/28
Sieved algebraic special-q in [0, 0)
Total raw relations: 23948228
Relations: 3816522 relations
Pruned matrix : 2380394 x 2380619
Polynomial selection time: 0.00 hours.
Total sieving time: 402.71 hours.
Total relation processing time: 0.40 hours.
Matrix solve time: 15.61 hours.
time per square root: 3.45 hours.
Prototype def-par.txt line would be: gnfs,142,5,65,2000,1e-05,0.28,250,20,50000,3600,14300000,14300000,28,28,56,56,2.5,2.5,100000
total time: 422.16 hours.
x86 Family 6 Model 23 Stepping 6, GenuineIntel
Windows-Vista-6.0.6002-SP2
processors: 2, speed: 2.09GHz

factmsieve.py via Msieve1.48 (Polysearch) & GGNFS

Core 2 Duo@2.1GHz on WinVista 32bit

8203520121102992924527655815864204700509131223975388014600092794790532104667823841760331340262472670579150360549037086554402448433462480941173142178521283053388972682872569934752050230712834059531200108853<205>

485001456378439082319452037831353725245389371220573986567099833992879741810392729552190238711857051071965276006345401533634319884232897831026634345315795900202700162335395735047887032081475507879823055724475895863090661844674173<228>

99643778248525445438201163373808995374199<41>

4867353134370095606923890685838077704666538118399532376570871303012630933617399831305017793072806391226054449539773375496380403865759122299841802095857937973349203109866533594795925069227<187>

GMP-ECM 6.4.4 [configured with GMP 5.1.2] [ECM]
Input number is 485001456378439082319452037831353725245389371220573986567099833992879741810392729552190238711857051071965276006345401533634319884232897831026634345315795900202700162335395735047887032081475507879823055724475895863090661844674173 (228 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=3936022373
Step 1 took 6256ms
Step 2 took 3307ms
********** Factor found in step 2: 99643778248525445438201163373808995374199
Found probable prime factor of 41 digits: 99643778248525445438201163373808995374199
Composite cofactor 4867353134370095606923890685838077704666538118399532376570871303012630933617399831305017793072806391226054449539773375496380403865759122299841802095857937973349203109866533594795925069227 has 187 digits

39022786381779592067122033546478424701214535014291015413700730057667901802297526747853745843156327104125727499566835178665362208987935600119838458248362469163543660992493390073490536815704021977541722800359728024036364037<221>

224781453528809636147319893561962661719542167949716318713791783405238061846382161240987960532492059192233339349211823130689014459156686040637840221174934010779438211576050690514138075823270463517018255209228308885715448804171872027254740450858399<246>

638522478824545119654788017828403984837<39>
352033735668334509984394000469434921834551920783994534064253639097098779730471401313289081972426827517582738445211333422021523489123047548447461031338967443258017486098938926688272321083982301999885723409427<207>

Using B1=3000000, B2=11414255590, polynomial Dickson(12), sigma=1513717194
Step 1 took 24334ms
Step 2 took 16673ms
********** Factor found in step 2: 638522478824545119654788017828403984837
Found probable prime factor of 39 digits: 638522478824545119654788017828403984837
Probable prime cofactor 

4521616965133334504602532634573684651776557781935222015069181376695713100466353337615448940552338051417913431584242573039318916355416670199255633847691841746625974781842318903033153228652753901424507<199>

3488141793727435953600993465517922865491121813120290459549644400962835551678074012336236084801379974712799865611269314216438398356599408053073506035060929251511115181695573454957008578773534939023289156659074041<211>

9194342177276929109261913431533<31>
379379158016121637899212829739213496538541695795601326052616695721051472581046303972139049162560621227920959703449226400092927191441136557785441740512787068715624032647037050662077<180>

GMP-ECM 6.4.4 [configured with GMP 5.1.2] [ECM]
Input number is 3488141793727435953600993465517922865491121813120290459549644400962835551678074012336236084801379974712799865611269314216438398356599408053073506035060929251511115181695573454957008578773534939023289156659074041 (211 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=2655984952
Step 1 took 5678ms
Step 2 took 3042ms
********** Factor found in step 2: 9194342177276929109261913431533
Found probable prime factor of 31 digits: 9194342177276929109261913431533
Probable prime cofactor 379379158016121637899212829739213496538541695795601326052616695721051472581046303972139049162560621227920959703449226400092927191441136557785441740512787068715624032647037050662077 has 180 digits

1009913899963561151466239007999651650271252576079015462072648024972443823341159580651928597542985766173886571186033081659996925486818122539349875824841825500638779164461207697334282553213192122030326441373477695377957920457337283198708399948537067<247>

20266703023793205979230622001938364694074943540390719075218948604956863713443920677258723235665415241417169465680193206339846541648027891854208786111319102108472664716289367650481378455227349534214294360111394187102790210923<224>

1238252342414890196050751542512061364849723700241685004038086444990328247628801862992282622069130733867499236530106967094527049088588108410598399431763430185029568135386407491626325896637317425393837072387174524886239643<220>

345408311381007804889562960158375377295267205406077495657453733847890668313439641192550504533958923227515587176482061889166193214151706276366964906247074848141629064119487809032906970577549532289522072216673154479093666320043<225>

2325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837209302325581395348837<268>

444981482288257094058550900250349450053159<42>

5226243086318669693307627259926061541990064833781393443889085264517673765073178236926769931438556960875451985355175823547422706429003753820929122621487168229947707584122855018674343173442851403311533208277690356275146107057043<226>

Using B1=11000000, B2=58553269330, polynomial Dickson(12), sigma=57492616
Step 1 took 93886ms
Step 2 took 45393ms
********** Factor found in step 2: 444981482288257094058550900250349450053159
Found probable prime factor of 42 digits: 444981482288257094058550900250349450053159
Composite cofactor

12669014707441983766482643854202367080682534165200124422492249126851846687729762751326703205005280059106025490129438690475646451021134076794344480840800351395769753443225505002424889433759687389600362755218707257654359727416345141114412544685089<245>

29315219464656653795470640227541237<35>

432165098498278154124748067178179445198532548204461485900629017009125580868413908312316066539914831040562683007193596570378717079740578463748785355767189999293918024099652669462333758701342363070292025322822397<210>

Using B1=11000000, B2=58553269330, polynomial Dickson(12), sigma=1631110243
Step 1 took 83713ms
Step 2 took 40431ms
********** Factor found in step 2: 29315219464656653795470640227541237
Found probable prime factor of 35 digits: 29315219464656653795470640227541237
Composite cofactor 

2084253607025825443054873319495228534048544747254936513588675289891938606870817916487493828943783018149356842461620946115701142354897040224996845919309049580249437480003583823880604326868529979946884606302342224978223952561<223>

505481951766912162401241463673539536270857449034782213101081225894829425115376255490797701068083364083485399153823212742189040140321789810494816282584630315774575268790027852055542356860148308404648412028448524245441816499941869575546805101323857231677542953328851393361<270>

292067625089757896352950706762202747<36>

1730701756524941829897120590957385766519275870659496078970766969082715048337747583827516710642955449130480358389470300127271310224274014600726921292378529568285299085865299319312343598518833169396293442655701642386793974027375410284963<235>

GMP-ECM 6.4.4 [configured with GMP 5.1.2] [ECM]
Input number is 505481951766912162401241463673539536270857449034782213101081225894829425115376255490797701068083364083485399153823212742189040140321789810494816282584630315774575268790027852055542356860148308404648412028448524245441816499941869575546805101323857231677542953328851393361 (270 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=2290442564
Step 1 took 7597ms
Step 2 took 3713ms
********** Factor found in step 2: 292067625089757896352950706762202747
Found probable prime factor of 36 digits: 292067625089757896352950706762202747
Composite cofactor 1730701756524941829897120590957385766519275870659496078970766969082715048337747583827516710642955449130480358389470300127271310224274014600726921292378529568285299085865299319312343598518833169396293442655701642386793974027375410284963 has 235 digits

1730701756524941829897120590957385766519275870659496078970766969082715048337747583827516710642955449130480358389470300127271310224274014600726921292378529568285299085865299319312343598518833169396293442655701642386793974027375410284963<235>

44775636179795012311163717682654180139043<41>

38652756369007667979768620773595612534044550250967779089446634597193259974114496213663536370539802819269229680335146168829862543975008525986706930854662428904177100428225324994745164304125069441<194>

Input number is 1730701756524941829897120590957385766519275870659496078970766969082715048337747583827516710642955449130480358389470300127271310224274014600726921292378529568285299085865299319312343598518833169396293442655701642386793974027375410284963 (235 digits)
Using B1=110000000, B2=110000004, sigma=3:2981891543-3:2981892502 (960 curves)
Block: 32x32x1 Grid: 30x1x1
GPU: factor 44775636179795012311163717682654180139043 found in Step 1 with curve 592 (-sigma 3:2981892135)
Computing 960 Step 1 took 1054829ms of CPU time / 23390962ms of GPU time
********** Factor found in step 1: 44775636179795012311163717682654180139043
Found probable prime factor of 41 digits: 44775636179795012311163717682654180139043
Composite cofactor 38652756369007667979768620773595612534044550250967779089446634597193259974114496213663536370539802819269229680335146168829862543975008525986706930854662428904177100428225324994745164304125069441 has 194 digits

GMP-ECM GPU

38652756369007667979768620773595612534044550250967779089446634597193259974114496213663536370539802819269229680335146168829862543975008525986706930854662428904177100428225324994745164304125069441<194>

491414688383323288908568605834125544173156681<45>
78656086768934668283302993934995311580249477101452705752254767430199620169944598160584208139522890448921048125423575993495772662710351762955907779961<149>

Input number is 1730701756524941829897120590957385766519275870659496078970766969082715048337747583827516710642955449130480358389470300127271310224274014600726921292378529568285299085865299319312343598518833169396293442655701642386793974027375410284963 (235 digits)
Using B1=110000000, B2=110000004, sigma=3:2981891543-3:2981892502 (960 curves)
Block: 32x32x1 Grid: 30x1x1
GPU: factor 491414688383323288908568605834125544173156681 found in Step 1 with curve 699 (-sigma 3:1342143813)
Computing 960 Step 1 took 1046766ms of CPU time / 23303338ms of GPU time
********** Factor found in step 1: 491414688383323288908568605834125544173156681
Found probable prime factor of 45 digits: 491414688383323288908568605834125544173156681
Probable prime cofactor 78656086768934668283302993934995311580249477101452705752254767430199620169944598160584208139522890448921048125423575993495772662710351762955907779961 has 149 digits

GMP-ECM GPU

9642691979353375254362327805611715232053580442933619525193219196022945001907427446813154189946837624488457695229072279523365896237869423628822064126588473384134672849562522543268282241310351607969548643654082692190329437435914886205663723<238>

3115504742617011917485588599071290362608147284148281797267637532899273757493599829725661457870453290614648661132490431615463652777285946290135413340197592599888588366425976101160263260276826867985185600508474193268564831075983425739097150957226757612402506861828111<265>

11745434629167134613003981169<29>

265252401548458616856894376978459429394927571287771610408012014891721358612900189235282977156267474812461485618331833415613575896183147927873355996676902177965363515204231081900761247184351403287651971768536065486152588426416662410101119<237>

GMP-ECM 6.4.4 [configured with GMP 5.1.2] [ECM]
Input number is 3115504742617011917485588599071290362608147284148281797267637532899273757493599829725661457870453290614648661132490431615463652777285946290135413340197592599888588366425976101160263260276826867985185600508474193268564831075983425739097150957226757612402506861828111 (265 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=259972751
Step 1 took 7894ms
Step 2 took 3915ms
********** Factor found in step 2: 11745434629167134613003981169
Found probable prime factor of 29 digits: 11745434629167134613003981169
Composite cofactor 265252401548458616856894376978459429394927571287771610408012014891721358612900189235282977156267474812461485618331833415613575896183147927873355996676902177965363515204231081900761247184351403287651971768536065486152588426416662410101119 has 237 digits

5989778427887741306435109247442544276553085823183331248572748768806109290257123945620914979601253860099858134872283306758302857101080118531118314113184295529827665014909562356163442761063850365958036026913232813371124620913352467<229>

9187452031422291615802634808210620619500418022863745675962658811117922899353093460420526304741318856705814949055654137003389738722778020715698884482208100442196536442265255958100195596428600004325189599947451518387888237707<223>

20024568928289807365618546493097810703562486808134616838062175158248097205539118647503898100521350709119227704795533273903177753343956094471019540529999691475772542352036485961204319223417184291815064909990236387046112156654271385091323511588329296569603808185669853<266>

6622516556291390728476821192052980132450331125827814569536423841059602649006622516556291390728476821192052980132450331125827814569536423841059602649006622516556291390728476821192052980132450331125827814569536423841059602649006622516556291390728476821192052980132450331125827814569536423841<289>

99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991<293>

37648704198001622956897620521209<32>

2656133912978284045034981474840265582959513953411596873852017396457469834740214292982838667883732604828263497636260480547989699354615813935278827953281405464587658191229886663140484210780917010539844359930510683347934634732440582755927055219903970345305470706799<262>

GMP-ECM 6.4.4 [configured with GMP 5.1.2] [ECM]
Input number is 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991 (293 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1186706299
Step 1 took 9516ms
Step 2 took 4524ms
********** Factor found in step 2: 37648704198001622956897620521209
Found probable prime factor of 32 digits: 37648704198001622956897620521209
Composite cofactor 2656133912978284045034981474840265582959513953411596873852017396457469834740214292982838667883732604828263497636260480547989699354615813935278827953281405464587658191229886663140484210780917010539844359930510683347934634732440582755927055219903970345305470706799 has 262 digits

2656133912978284045034981474840265582959513953411596873852017396457469834740214292982838667883732604828263497636260480547989699354615813935278827953281405464587658191229886663140484210780917010539844359930510683347934634732440582755927055219903970345305470706799<262>

474745370112282148391881863808314157<36>

5594860066460640020187735301826154248913310097864189552495212038221852119845985576850168748124250916796212318073371440166536951869830127923128674286548848599084361180982196769098680960975285064241309902092208837115578571956107<226>

GMP-ECM 6.4.4 [configured with GMP 6.0.0] [ECM]
Input number is 2656133912978284045034981474840265582959513953411596873852017396457469834740214292982838667883732604828263497636260480547989699354615813935278827953281405464587658191229886663140484210780917010539844359930510683347934634732440582755927055219903970345305470706799 (262 digits)
Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=88808135
Step 1 took 89716ms
Step 2 took 33337ms
********** Factor found in step 2: 474745370112282148391881863808314157
Found probable prime factor of 36 digits: 474745370112282148391881863808314157
Composite cofactor 5594860066460640020187735301826154248913310097864189552495212038221852119845985576850168748124250916796212318073371440166536951869830127923128674286548848599084361180982196769098680960975285064241309902092208837115578571956107 has 226 digits

2332981368425258885911747274535025817400903254475913069575341966058604197467206689862067214249443851964870588841571162333684791432778504886781598060551102980111931240013786243117692239939970908357853859668943752587161976295045253551327137302787971116423852811817718947829325580404591<283>

337306011096693153059011349335355370434520976554871086702149010327298141747454267207750482600575376593728739180488061559696249190887205881807299099696525781816305170192807489002980773220061477393582483294076535408529861869815395793186890804262333678622253359314891014741284602958780868137973<291>

23721502103639380152181252765409693188846298907251183982065453797302744565385293635865600559672378827915566090098331694445497161392861278523068263576272173886190757406775681167291972814110936494150216086357675003370019968328858047478929907449606867<248>

27991940380593426774108651333137752208974520856666728448891264757577948295415732259435536356720545319591917780695734589784727238197351531414499493373465168504050210719294946095492272363116884636460135954490229257728921020378308358465664437677812798746004380079571334669837321180771331768159191<293>

12876003423488511258464353287787504179900106043550319887275922887870467097069830437651385723638317928184947657720818970647332971891192159296009660814547837717919417661404252545068880466066052773102557913166615615556635024234337814123885776298465566250839112755483650041971523<275>

985646196965947890131444034341493954662982772522158357084338615600948904912619231539027794239701476178688282336262809714835234801120963941479254701875636152937168427383521559817796343394287306622155390827018790041322223586797917903319814076227806352272361187816999611849<270>

12644546152851955260767259928293225750371477357720124786669627652112878394852713759051134863254158602133372945778602017138564006911656101558810556265154061947355616986975276305834418160045842845805342238863360093115789469178563111633337354408971086294327387<257>

117152146467268219698868961811535651262693<42>
107932688680055762477670164841086253855785159786227999468475617774170732540876995563374124179276683248835302492918830743338725421823247761781050259049916997343398122499690269442417590794352832733697381173728154474559<216>

Resuming ECM residue saved by @b065a174192f with GMP-ECM 7.0.5-dev on Fri Aug  4 17:50:37 2023 
Input number is 12644546152851955260767259928293225750371477357720124786669627652112878394852713759051134863254158602133372945778602017138564006911656101558810556265154061947355616986975276305834418160045842845805342238863360093115789469178563111633337354408971086294327387 (257 digits)
Using B1=11000000-11000000, B2=35133391030, polynomial Dickson(12), sigma=3:4130763878
Step 1 took 0ms
Step 2 took 20531ms
********** Factor found in step 2: 117152146467268219698868961811535651262693
Found prime factor of 42 digits: 117152146467268219698868961811535651262693
Prime cofactor 107932688680055762477670164841086253855785159786227999468475617774170732540876995563374124179276683248835302492918830743338725421823247761781050259049916997343398122499690269442417590794352832733697381173728154474559 has 216 digits

79744508901110247886176676509222412682507570273282562109815646401611403808379188240064817143777881210919114051631130476677119728064190200393963408995269086083015054922737144857560660363508997202017863404031088207432706934096286916202745722508919025524064492919495020299689194424065431314684359<293>

9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991<325>

191237443747639170190230575935137328847052064806416036497719414562446490353142867877868739546965011647513153074677213429743869496251130710154950538628908770744018399477167285595479471781142406288122561591616933628211831776019362762996042723791972802107323307365667678381839<273>

6835158860814669948529385261184522681239<40>

27978492913161923614564706888187290097087207198085103462597871522998056130276243331445472141316697538504740262524044333798918425551602373346836857484646461040564799024463744149221942827095405159950513879338395664575436836282614595401<233>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1:3077784
Step 1 took 118192ms
Step 2 took 40364ms
********** Factor found in step 2: 6835158860814669948529385261184522681239
Found prime factor of 40 digits: 6835158860814669948529385261184522681239
Composite cofactor 27978492913161923614564706888187290097087207198085103462597871522998056130276243331445472141316697538504740262524044333798918425551602373346836857484646461040564799024463744149221942827095405159950513879338395664575436836282614595401 has 233 digits

357735254300346641037389281384459064827721585410149372716516209615444860286767910170608775613643144775985828207292090174543464234668069523140599822256060355504421985569436320002435098208317835413096977807013891815103152665162031590503276424986906433554588552240749470572877213717<279>

2886554939107614521225119710222595509951405010985835743282380968218767478950219514258549477840583273149498288352044753519476299689051189846808173218242162009977414396699406033389866233945645368375821774850913865622497412184994094485188890888588093375814421950423044720807607294647928387991481340182229403<304>

217408595899138914384371329498963230697044961431917523696548017380790922355765820910062201904422284480642284854848193382352736215527669867364093746212796422342223131033133451763904952636643134040952492859782030081036174195288218518488683838477632949070414039126864653476415041329030396191111<291>

629007050206034696457982413113759549562620101619121981483488491005020846075932255500206317420011083921147504112371921251272731882722946468071047624621425570450945360398922963063540322871815871561089466859643433298617389236188860762044667528541028719715555019008721456219989399158076475240168621246373<300>

360896190412294664954623258842795748743927876484289340725305344342062606177914820487167271306129146918276753893230810905950849764365463836956628831152154952656013708858330525260225100337261098902193487346744981621181055158688039853333231801205097341100926099323178893462686708290749086598809280763125099720128613297169610274339209<330>

20321857639714699377406777928535961378496596911509947531576768068088611374407210002992305083676411588046533362076305293622942731116092115281332599063662889469786342418460443998982096217757592145408593706330329722548517471251587175584915618083760690924334914603703573<266>

1195986076858811479230908707315320918373259420006045344198857613963838799948725388176200836393463142473654385963028688307361119977028073460937071666538599467356557326208385168018703502736977259306436853211736325866981385064197603892129312054007343020667200873921153036975442054454176611099752633657284490360032784203<316>

99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991<347>

530545251268463202692214503216529703309874921162017982007953960816120597290161875198007407761530808164100391280762470509147509367823368409602320472855392512434514559016477677924950965338128318627355235612929833077544241971125796182278725328398397476052425425874088685025152936604092588631509040783332194272593182907880249<321>

2579595344216122253859818750136979769581374584562308642625098827989249806401830557883017962210472470855707745845130581323411376643582435594908263256664782272773727121221665483659233079926155517471294749768466326961055175074668347111094315638667194568105897809312243<265>

106394046483874538022995499304117812512225718227819286053088308898162377809152005845299937677910987987623748047463885811207944635563256273836794608606283352787976413738507666598649719085871723093605542354414073564920231686699054515504243914533215299120996429846511043261004346180172121061505962542276134671455942113909919<321>

3776120848601546374329215120654802168874059395840076127512511161942811320214543590472484050147881089185732973314997350576471660737018103641333885772813687332774232175245365085349320924741501275112446069153027224122175554910978955767247079975233262786583660401832396652996338652189316380669639255238087744540592803088644973<322>

999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991<357>

49250175081326228191066876637201244145101119<44>

20304496346433528344320871721182309406015905718250190531855816669910456029391245374642617317570050340610409152859708081895761518650901040670446351972065073547423408169787038357171606900110342041663848365254088208761286080050002025753860172933959669740841969907346456154631681307711125699978977103164198201456591689<314>

C:\MYDATA\ALL\ECM>ecm70dev-svn2256-x64-nehalem\ecm -primetest -one -nn -sigma 1:1290701566 43e6      
GMP-ECM 7.0-dev [configured with MPIR 2.6.0, --enable-openmp] [ECM]
Input number is 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991 (357 digits)
Using B1=43000000, B2=240490660426, polynomial Dickson(12), sigma=1:1290701566
Step 1 took 256765ms
Step 2 took 96844ms
********** Factor found in step 2: 49250175081326228191066876637201244145101119
Found probable prime factor of 44 digits: 49250175081326228191066876637201244145101119
Composite cofactor 20304496346433528344320871721182309406015905718250190531855816669910456029391245374642617317570050340610409152859708081895761518650901040670446351972065073547423408169787038357171606900110342041663848365254088208761286080050002025753860172933959669740841969907346456154631681307711125699978977103164198201456591689 has 314 digits

1885163115938102293193416275243617407641446291399813736450384468240057651483228747291093747152440671195608746931238667968648292055125665505215398170211906521404554703461343900517043871438665926458168868732129893110768197119373028808877050565566759950642713171766826815497528720224647460460562547024990732700613688018601769284121719<331>

5126308044665089206717130408302414211306151134782892889094016174735390962838926326917338000473418735361804651724250206805510406084794604503190722948648040146087540196862386637630851996117657814497818822049518031004433887543146995754902218940786663412059563542893244461882546752673297104913175630125650255485031533185741828151712444898649763<340>

965508965273153018922162084722235032254599954510461066477417025177109011864725702638298187220202141194623717717217092691174245714653260420129582211752315730848797855330257443033237481199950481321994659601663733323928003229440470911287683450681801046168005652209287968471<270>

763283899768408103230910324721709018105645113383852263954796680328877135907667234850261784814751599202110183518820109852628484206527744828917025053429482585174331324846523218482958212623042335667755830963750811622956507180594041254130380660503250731676595615178843<264>

61349693251533742331288343558282208588957055214723926380368098159509202453987730061349693251533742331288343558282208588957055214723926380368098159509202453987730061349693251533742331288343558282208588957055214723926380368098159509202453987730061349693251533742331288343558282208588957055214723926380368098159509202453987730061349693251533742331288343558282208588957<365>

9956009566363345292461969749007068123144184277673489480409870205146615994637188069371307564532035236717090874195993986030862121455142704298245744182493257842000075339805323358881998866207734752512244426150631881997571850744309849434336103118600695079305341070647135412429049673826979773411664514179604868077<307>

14646785444781044689736724922330078303897219372776898853320434466123863284954364173298779868157532761653082809467039599812404443357516800853645681195908458220575443151551894197964867665715636285328710601661863505913353493913276718960988693654225602055913560180666989936910905287117171042303507368174092547100915307207517263016555255358003343101879272733<353>

30408460917572810496539005447809106266397<41>

481668095089836741210867862311441324933599658433586837241790513760204178512772880781059181411108613606387576239820743670462514330825117148315586988822855207883076804573633939645789323135066411204440935023901893464903428771530643619129997765368787490607942491187969599219503095221961644072345143486184795084172289<312>

Resuming ECM residue saved by @7ae432add68e with GMP-ECM 7.0.5-dev on Mon Jun 26 12:00:40 2023 
Input number is 14646785444781044689736724922330078303897219372776898853320434466123863284954364173298779868157532761653082809467039599812404443357516800853645681195908458220575443151551894197964867665715636285328710601661863505913353493913276718960988693654225602055913560180666989936910905287117171042303507368174092547100915307207517263016555255358003343101879272733 (353 digits)
Using B1=11000000-11000000, B2=35133391030, polynomial Dickson(12), sigma=3:2398249256
Step 1 took 0ms
Step 2 took 19932ms
********** Factor found in step 2: 30408460917572810496539005447809106266397
Found prime factor of 41 digits: 30408460917572810496539005447809106266397
Composite cofactor 481668095089836741210867862311441324933599658433586837241790513760204178512772880781059181411108613606387576239820743670462514330825117148315586988822855207883076804573633939645789323135066411204440935023901893464903428771530643619129997765368787490607942491187969599219503095221961644072345143486184795084172289 has 312 digits

9596686661782381807823660606205172874948644171039554489713839864836196060312338888725046790109314235924317269950393795766640675544324139431446659507621588261411952005883659496194813453227669987308026812386314111026319372851229281484044983965860723837327366679131770982700263122242793349197878363361210751616040528174340887636185608752829274768667525517021229994642620881<370>

2213603324657538421577553941937312362127890986138355692951849754572010403298557229785244817247558001762461893945828932238168986212724829505772252588193779713662912792783979036380624895446756062648506213604495412975929743224533756646390484397836323273039521672625130455348320732479408750885895336377682048208297500106480642053<325>

613030007034372677240599315413632710307<39>
3610921650256871320088874964251571667567296235253681024495501487599399984813843062587646408842807000472790469594047024065741617900235137583924434467466960934002996855518088236617816102008589855668543328508689972655247609468128033786748350661138892738750511873440822073505957794305415479<286>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1:3462383292
Step 1 took 174855ms
Step 2 took 56617ms
********** Factor found in step 2: 613030007034372677240599315413632710307
Found prime factor of 39 digits: 613030007034372677240599315413632710307
Prime cofactor 3610921650256871320088874964251571667567296235253681024495501487599399984813843062587646408842807000472790469594047024065741617900235137583924434467466960934002996855518088236617816102008589855668543328508689972655247609468128033786748350661138892738750511873440822073505957794305415479 has 286 digits

40035624184049903483300739006948901831697782610395607333800748114143918910956731571016436295721222909720109631149040154853526386609145795368185302397029500367995199083854504196140027801354366379319214875696643711820220679464298793229535819925049613095121954667897805900236665548038890108647988668380218531361864988639465715043361<329>

453443992293768119242303470418821106121<39>

88292324662915444083213750608926002365267044935240128764672088990240698044666054882335634694204002069199529233301794415319138889491678647051265559002999936774200428880253627818002822814104560999803479645733001850988802416752523575912497856488719713223330629154039102417974110737853155564441<290>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1:1264572932
Step 1 took 28145ms
Step 2 took 12377ms
********** Factor found in step 2: 453443992293768119242303470418821106121
Found prime factor of 39 digits: 453443992293768119242303470418821106121
Composite cofactor 88292324662915444083213750608926002365267044935240128764672088990240698044666054882335634694204002069199529233301794415319138889491678647051265559002999936774200428880253627818002822814104560999803479645733001850988802416752523575912497856488719713223330629154039102417974110737853155564441 has 290 digits

161946773472527140721265467971280503848783152427550772841103155613199428560774499440724293835716221866534626495751028521114451729652966699119258160105273268381459946738716428573226606686269880173676241601342504662180155836559481863827627611862358650865530992899847278682081564928153119371266359195538440633473819679752437934847221782319293447951208451627<354>

359551806735783861788256726620144665885171226678260822166909651178405698174156734248755349398297422239703790866519027264083614606816598164077418450531120400787221422361275447760022266611928979011619912593171513614984669591862712678803810114405897250801087717563944320281817281402398168123814483535631981352262623744383517631739251649076271678021126954949240866944556827355414807243<381>

1074292981350001473377168265045754489919<40>

334686917794023032381969430900196808350325237465652807590425351249462409836827787587779512244344305663523487814032208880973201802217103895249286133218200454478969482818709819941663190600630730832749053489656462698185698533865429061716798652247365942553871302050932534735815027614439044017874634190949807449575122230366496123667760565185082997<342>

Resuming ECM residue saved by @7ae432add68e with GMP-ECM 7.0.5-dev on Mon Jun 26 10:52:13 2023 
Input number is 359551806735783861788256726620144665885171226678260822166909651178405698174156734248755349398297422239703790866519027264083614606816598164077418450531120400787221422361275447760022266611928979011619912593171513614984669591862712678803810114405897250801087717563944320281817281402398168123814483535631981352262623744383517631739251649076271678021126954949240866944556827355414807243 (381 digits)
Using B1=11000000-11000000, B2=35133391030, polynomial Dickson(12), sigma=3:2846624318
Step 1 took 0ms
Step 2 took 21847ms
********** Factor found in step 2: 1074292981350001473377168265045754489919
Found prime factor of 40 digits: 1074292981350001473377168265045754489919
Composite cofactor 334686917794023032381969430900196808350325237465652807590425351249462409836827787587779512244344305663523487814032208880973201802217103895249286133218200454478969482818709819941663190600630730832749053489656462698185698533865429061716798652247365942553871302050932534735815027614439044017874634190949807449575122230366496123667760565185082997 has 342 digits