Wed Mar  4 18:42:56 2026
Wed Mar  4 18:42:56 2026
Wed Mar  4 18:42:56 2026  Msieve v. 1.54 (SVN Unversioned directory)
Wed Mar  4 18:42:56 2026  random seeds: 688a1bf5 d025a05f
Wed Mar  4 18:42:56 2026  Using 8 OpenMP threads
Wed Mar  4 18:42:56 2026  factoring 38527841303871696917425009059276448462888357309682795704366415699258745025612459101379077250992210536813880472372069497523938000806525719048084190759293421187042125126482876286399 (179 digits)
Wed Mar  4 18:42:57 2026  searching for 15-digit factors
Wed Mar  4 18:42:57 2026  commencing number field sieve (179-digit input)
Wed Mar  4 18:42:57 2026  R0: -28519562175613305170528261669754180
Wed Mar  4 18:42:57 2026  R1: 9476657777109635466923
Wed Mar  4 18:42:57 2026  A0: -10671176329299811730635369922366764426344
Wed Mar  4 18:42:57 2026  A1: 7883220814919460277042994092635931
Wed Mar  4 18:42:57 2026  A2: 8732151656313223496022339420
Wed Mar  4 18:42:57 2026  A3: -2507701496847824885227
Wed Mar  4 18:42:57 2026  A4: -651846821232132
Wed Mar  4 18:42:57 2026  A5: 24504480
Wed Mar  4 18:42:57 2026  skew 4017062.58, size 2.310e-17, alpha -7.244, combined = 1.221e-13 rroots = 5
Wed Mar  4 18:42:57 2026
Wed Mar  4 18:42:57 2026  commencing relation filtering
Wed Mar  4 18:42:57 2026  target densities: 85 100 115 130
Wed Mar  4 18:42:57 2026  estimated available RAM is 78540.1 MB
Wed Mar  4 18:42:57 2026  commencing duplicate removal, pass 1
Wed Mar  4 18:43:38 2026  error -1 reading relation 35520502
Wed Mar  4 18:43:38 2026  error -1 reading relation 35550934
Wed Mar  4 18:43:38 2026  error -1 reading relation 35820517
Wed Mar  4 18:43:39 2026  error -1 reading relation 36425617
Wed Mar  4 18:43:40 2026  error -1 reading relation 37167218
Wed Mar  4 18:43:40 2026  error -1 reading relation 37609152
Wed Mar  4 18:43:50 2026  error -1 reading relation 47265132
Wed Mar  4 18:44:11 2026  error -1 reading relation 69002882
Wed Mar  4 18:44:33 2026  error -1 reading relation 90054860
Wed Mar  4 18:44:45 2026  error -1 reading relation 102334137
Wed Mar  4 18:44:46 2026  error -1 reading relation 103220466
Wed Mar  4 18:44:59 2026  error -1 reading relation 116974129
Wed Mar  4 18:45:01 2026  error -1 reading relation 119753442
Wed Mar  4 18:45:31 2026  error -1 reading relation 150624540
Wed Mar  4 18:45:40 2026  error -1 reading relation 160471114
Wed Mar  4 18:45:40 2026  error -1 reading relation 160665743
Wed Mar  4 18:46:03 2026  error -1 reading relation 184917885
Wed Mar  4 18:46:26 2026  error -1 reading relation 209841761
Wed Mar  4 18:46:30 2026  error -1 reading relation 214003448
Wed Mar  4 18:47:04 2026  error -1 reading relation 249745454
Wed Mar  4 18:47:10 2026  error -1 reading relation 256224149
Wed Mar  4 18:47:10 2026  error -1 reading relation 256860766
Wed Mar  4 18:47:18 2026  error -1 reading relation 265031199
Wed Mar  4 18:47:25 2026  error -1 reading relation 273075636
Wed Mar  4 18:47:28 2026  error -1 reading relation 275599608
Wed Mar  4 18:47:31 2026  error -1 reading relation 278305471
Wed Mar  4 18:47:32 2026  error -1 reading relation 280309501
Wed Mar  4 18:47:55 2026  error -1 reading relation 303149875
Wed Mar  4 18:47:57 2026  error -1 reading relation 305102545
Wed Mar  4 18:48:01 2026  error -1 reading relation 309681027
Wed Mar  4 18:48:02 2026  error -1 reading relation 310199769
Wed Mar  4 18:48:03 2026  error -1 reading relation 311529833
Wed Mar  4 18:48:13 2026  error -1 reading relation 320870161
Wed Mar  4 18:48:19 2026  error -15 reading relation 326972995
Wed Mar  4 18:48:19 2026  error -15 reading relation 326979017
Wed Mar  4 18:48:23 2026  skipped 1 relations with composite factors
Wed Mar  4 18:48:23 2026  skipped 163 malformed relations
Wed Mar  4 18:48:23 2026  found 69152622 hash collisions in 330559027 relations
Wed Mar  4 18:48:35 2026  added 121150 free relations
Wed Mar  4 18:48:35 2026  commencing duplicate removal, pass 2
Wed Mar  4 18:50:37 2026  found 74397648 duplicates and 256282529 unique relations
Wed Mar  4 18:50:37 2026  memory use: 1705.5 MB
Wed Mar  4 18:50:37 2026  reading ideals above 720000
Wed Mar  4 18:50:37 2026  commencing singleton removal, initial pass
Wed Mar  4 19:02:09 2026  memory use: 6024.0 MB
Wed Mar  4 19:02:09 2026  reading all ideals from disk
Wed Mar  4 19:02:22 2026  memory use: 12371.9 MB
Wed Mar  4 19:02:45 2026  keeping 244046216 ideals with weight <= 200, target excess is 1344780
Wed Mar  4 19:03:07 2026  commencing in-memory singleton removal
Wed Mar  4 19:03:10 2026  begin with 256282529 relations and 244046216 unique ideals
Wed Mar  4 19:03:38 2026  reduce to 153617118 relations and 130259377 ideals in 16 passes
Wed Mar  4 19:03:38 2026  max relations containing the same ideal: 149
Wed Mar  4 19:04:22 2026  removing 12530258 relations and 10530258 ideals in 2000000 cliques
Wed Mar  4 19:04:26 2026  commencing in-memory singleton removal
Wed Mar  4 19:04:27 2026  begin with 141086860 relations and 130259377 unique ideals
Wed Mar  4 19:04:38 2026  reduce to 140290997 relations and 118919922 ideals in 9 passes
Wed Mar  4 19:04:38 2026  max relations containing the same ideal: 143
Wed Mar  4 19:05:17 2026  removing 9565482 relations and 7565482 ideals in 2000000 cliques
Wed Mar  4 19:05:20 2026  commencing in-memory singleton removal
Wed Mar  4 19:05:21 2026  begin with 130725515 relations and 118919922 unique ideals
Wed Mar  4 19:05:30 2026  reduce to 130193406 relations and 110814557 ideals in 8 passes
Wed Mar  4 19:05:30 2026  max relations containing the same ideal: 137
Wed Mar  4 19:06:06 2026  removing 8668537 relations and 6668537 ideals in 2000000 cliques
Wed Mar  4 19:06:09 2026  commencing in-memory singleton removal
Wed Mar  4 19:06:10 2026  begin with 121524869 relations and 110814557 unique ideals
Wed Mar  4 19:06:18 2026  reduce to 121046583 relations and 103660709 ideals in 8 passes
Wed Mar  4 19:06:18 2026  max relations containing the same ideal: 132
Wed Mar  4 19:06:54 2026  removing 8215500 relations and 6215500 ideals in 2000000 cliques
Wed Mar  4 19:06:56 2026  commencing in-memory singleton removal
Wed Mar  4 19:06:58 2026  begin with 112831083 relations and 103660709 unique ideals
Wed Mar  4 19:07:05 2026  reduce to 112369099 relations and 96976149 ideals in 7 passes
Wed Mar  4 19:07:05 2026  max relations containing the same ideal: 123
Wed Mar  4 19:07:41 2026  removing 7956490 relations and 5956490 ideals in 2000000 cliques
Wed Mar  4 19:07:43 2026  commencing in-memory singleton removal
Wed Mar  4 19:07:44 2026  begin with 104412609 relations and 96976149 unique ideals
Wed Mar  4 19:07:50 2026  reduce to 103950229 relations and 90549754 ideals in 7 passes
Wed Mar  4 19:07:50 2026  max relations containing the same ideal: 115
Wed Mar  4 19:08:21 2026  removing 7800216 relations and 5800216 ideals in 2000000 cliques
Wed Mar  4 19:08:23 2026  commencing in-memory singleton removal
Wed Mar  4 19:08:24 2026  begin with 96150013 relations and 90549754 unique ideals
Wed Mar  4 19:08:30 2026  reduce to 95668839 relations and 84260161 ideals in 8 passes
Wed Mar  4 19:08:30 2026  max relations containing the same ideal: 108
Wed Mar  4 19:08:58 2026  removing 7716992 relations and 5716992 ideals in 2000000 cliques
Wed Mar  4 19:09:00 2026  commencing in-memory singleton removal
Wed Mar  4 19:09:01 2026  begin with 87951847 relations and 84260161 unique ideals
Wed Mar  4 19:09:06 2026  reduce to 87443794 relations and 78025907 ideals in 7 passes
Wed Mar  4 19:09:06 2026  max relations containing the same ideal: 102
Wed Mar  4 19:09:31 2026  removing 7696981 relations and 5696981 ideals in 2000000 cliques
Wed Mar  4 19:09:33 2026  commencing in-memory singleton removal
Wed Mar  4 19:09:34 2026  begin with 79746813 relations and 78025907 unique ideals
Wed Mar  4 19:09:39 2026  reduce to 79191291 relations and 71762350 ideals in 8 passes
Wed Mar  4 19:09:39 2026  max relations containing the same ideal: 97
Wed Mar  4 19:10:02 2026  removing 7722321 relations and 5722321 ideals in 2000000 cliques
Wed Mar  4 19:10:04 2026  commencing in-memory singleton removal
Wed Mar  4 19:10:05 2026  begin with 71468970 relations and 71762350 unique ideals
Wed Mar  4 19:10:09 2026  reduce to 70845321 relations and 65402846 ideals in 8 passes
Wed Mar  4 19:10:09 2026  max relations containing the same ideal: 89
Wed Mar  4 19:10:30 2026  removing 7807525 relations and 5807525 ideals in 2000000 cliques
Wed Mar  4 19:10:32 2026  commencing in-memory singleton removal
Wed Mar  4 19:10:32 2026  begin with 63037796 relations and 65402846 unique ideals
Wed Mar  4 19:10:36 2026  reduce to 62314010 relations and 58854095 ideals in 8 passes
Wed Mar  4 19:10:36 2026  max relations containing the same ideal: 82
Wed Mar  4 19:10:55 2026  removing 7650218 relations and 5750248 ideals in 1899970 cliques
Wed Mar  4 19:10:57 2026  commencing in-memory singleton removal
Wed Mar  4 19:10:58 2026  begin with 54663792 relations and 58854095 unique ideals
Wed Mar  4 19:11:01 2026  reduce to 53855744 relations and 52274577 ideals in 9 passes
Wed Mar  4 19:11:01 2026  max relations containing the same ideal: 78
Wed Mar  4 19:11:19 2026  removing 193017 relations and 171795 ideals in 21222 cliques
Wed Mar  4 19:11:20 2026  commencing in-memory singleton removal
Wed Mar  4 19:11:20 2026  begin with 53662727 relations and 52274577 unique ideals
Wed Mar  4 19:11:23 2026  reduce to 53662259 relations and 52102314 ideals in 6 passes
Wed Mar  4 19:11:23 2026  max relations containing the same ideal: 78
Wed Mar  4 19:11:27 2026  relations with 0 large ideals: 4792
Wed Mar  4 19:11:27 2026  relations with 1 large ideals: 29655
Wed Mar  4 19:11:27 2026  relations with 2 large ideals: 389813
Wed Mar  4 19:11:27 2026  relations with 3 large ideals: 2263227
Wed Mar  4 19:11:27 2026  relations with 4 large ideals: 7065987
Wed Mar  4 19:11:27 2026  relations with 5 large ideals: 13053971
Wed Mar  4 19:11:27 2026  relations with 6 large ideals: 14853106
Wed Mar  4 19:11:27 2026  relations with 7+ large ideals: 16001708
Wed Mar  4 19:11:27 2026  commencing 2-way merge
Wed Mar  4 19:11:54 2026  reduce to 33023779 relation sets and 31463834 unique ideals
Wed Mar  4 19:11:57 2026
Wed Mar  4 19:11:57 2026  trying target density 85
Wed Mar  4 19:11:57 2026  commencing full merge
Wed Mar  4 19:17:45 2026  memory use: 3504.9 MB
Wed Mar  4 19:17:48 2026  found 16389032 cycles, need 16178034
Wed Mar  4 19:17:52 2026  weight of 16178034 cycles is about 1375491408 (85.02/cycle)
Wed Mar  4 19:17:52 2026  distribution of cycle lengths:
Wed Mar  4 19:17:52 2026  1 relations: 1715416
Wed Mar  4 19:17:52 2026  2 relations: 1621919
Wed Mar  4 19:17:52 2026  3 relations: 1697561
Wed Mar  4 19:17:52 2026  4 relations: 1632672
Wed Mar  4 19:17:52 2026  5 relations: 1600800
Wed Mar  4 19:17:52 2026  6 relations: 1448150
Wed Mar  4 19:17:52 2026  7 relations: 1310878
Wed Mar  4 19:17:52 2026  8 relations: 1148085
Wed Mar  4 19:17:52 2026  9 relations: 967906
Wed Mar  4 19:17:52 2026  10+ relations: 3034647
Wed Mar  4 19:17:52 2026  heaviest cycle: 21 relations
Wed Mar  4 19:17:54 2026  target density 85 succeeded, avg weight 85.02
Wed Mar  4 19:17:55 2026  commencing cycle optimization
Wed Mar  4 19:18:17 2026  start with 97501475 relations
Wed Mar  4 19:20:03 2026  pruned 2571352 relations
Wed Mar  4 19:20:05 2026  memory use: 3179.5 MB
Wed Mar  4 19:20:05 2026  distribution of cycle lengths:
Wed Mar  4 19:20:05 2026  1 relations: 1715416
Wed Mar  4 19:20:05 2026  2 relations: 1661383
Wed Mar  4 19:20:05 2026  3 relations: 1759573
Wed Mar  4 19:20:05 2026  4 relations: 1679442
Wed Mar  4 19:20:05 2026  5 relations: 1648389
Wed Mar  4 19:20:05 2026  6 relations: 1480930
Wed Mar  4 19:20:05 2026  7 relations: 1338824
Wed Mar  4 19:20:05 2026  8 relations: 1155196
Wed Mar  4 19:20:05 2026  9 relations: 964303
Wed Mar  4 19:20:05 2026  10+ relations: 2774578
Wed Mar  4 19:20:05 2026  heaviest cycle: 21 relations
Wed Mar  4 19:20:30 2026
Wed Mar  4 19:20:30 2026  trying target density 100
Wed Mar  4 19:20:30 2026  commencing full merge
Wed Mar  4 19:27:22 2026  memory use: 3560.6 MB
Wed Mar  4 19:27:25 2026  found 15420582 cycles, need 15230034
Wed Mar  4 19:27:28 2026  weight of 15230034 cycles is about 1523503882 (100.03/cycle)
Wed Mar  4 19:27:29 2026  distribution of cycle lengths:
Wed Mar  4 19:27:29 2026  1 relations: 1350627
Wed Mar  4 19:27:29 2026  2 relations: 1265156
Wed Mar  4 19:27:29 2026  3 relations: 1345142
Wed Mar  4 19:27:29 2026  4 relations: 1309627
Wed Mar  4 19:27:29 2026  5 relations: 1311781
Wed Mar  4 19:27:29 2026  6 relations: 1245668
Wed Mar  4 19:27:29 2026  7 relations: 1174513
Wed Mar  4 19:27:29 2026  8 relations: 1068425
Wed Mar  4 19:27:29 2026  9 relations: 958769
Wed Mar  4 19:27:29 2026  10+ relations: 4200326
Wed Mar  4 19:27:29 2026  heaviest cycle: 24 relations
Wed Mar  4 19:27:30 2026  target density 100 succeeded, avg weight 100.03
Wed Mar  4 19:27:32 2026  commencing cycle optimization
Wed Mar  4 19:27:55 2026  start with 107738485 relations
Wed Mar  4 19:30:22 2026  pruned 3504244 relations
Wed Mar  4 19:30:23 2026  memory use: 3283.5 MB
Wed Mar  4 19:30:23 2026  distribution of cycle lengths:
Wed Mar  4 19:30:23 2026  1 relations: 1350627
Wed Mar  4 19:30:23 2026  2 relations: 1298518
Wed Mar  4 19:30:23 2026  3 relations: 1397946
Wed Mar  4 19:30:23 2026  4 relations: 1354535
Wed Mar  4 19:30:23 2026  5 relations: 1360893
Wed Mar  4 19:30:23 2026  6 relations: 1286662
Wed Mar  4 19:30:23 2026  7 relations: 1211647
Wed Mar  4 19:30:23 2026  8 relations: 1093790
Wed Mar  4 19:30:23 2026  9 relations: 974698
Wed Mar  4 19:30:23 2026  10+ relations: 3900718
Wed Mar  4 19:30:23 2026  heaviest cycle: 24 relations
Wed Mar  4 19:30:45 2026
Wed Mar  4 19:30:45 2026  trying target density 115
Wed Mar  4 19:30:45 2026  commencing full merge
Wed Mar  4 19:38:52 2026  memory use: 3601.0 MB
Wed Mar  4 19:38:55 2026  found 14638439 cycles, need 14506034
Wed Mar  4 19:38:58 2026  weight of 14506034 cycles is about 1668212195 (115.00/cycle)
Wed Mar  4 19:38:58 2026  distribution of cycle lengths:
Wed Mar  4 19:38:58 2026  1 relations: 1128560
Wed Mar  4 19:38:58 2026  2 relations: 1040287
Wed Mar  4 19:38:58 2026  3 relations: 1094685
Wed Mar  4 19:38:58 2026  4 relations: 1083540
Wed Mar  4 19:38:58 2026  5 relations: 1085145
Wed Mar  4 19:38:58 2026  6 relations: 1068087
Wed Mar  4 19:38:58 2026  7 relations: 1017881
Wed Mar  4 19:38:58 2026  8 relations: 970840
Wed Mar  4 19:38:58 2026  9 relations: 895930
Wed Mar  4 19:38:58 2026  10+ relations: 5121079
Wed Mar  4 19:38:58 2026  heaviest cycle: 28 relations
Wed Mar  4 19:39:01 2026  target density 115 succeeded, avg weight 115.00
Wed Mar  4 19:39:01 2026  commencing cycle optimization
Wed Mar  4 19:39:25 2026  start with 117605866 relations
Wed Mar  4 19:42:33 2026  pruned 4451652 relations
Wed Mar  4 19:42:33 2026  memory use: 3380.6 MB
Wed Mar  4 19:42:33 2026  distribution of cycle lengths:
Wed Mar  4 19:42:33 2026  1 relations: 1128560
Wed Mar  4 19:42:33 2026  2 relations: 1068141
Wed Mar  4 19:42:33 2026  3 relations: 1138943
Wed Mar  4 19:42:33 2026  4 relations: 1123997
Wed Mar  4 19:42:33 2026  5 relations: 1131631
Wed Mar  4 19:42:33 2026  6 relations: 1109309
Wed Mar  4 19:42:33 2026  7 relations: 1060224
Wed Mar  4 19:42:33 2026  8 relations: 1004036
Wed Mar  4 19:42:33 2026  9 relations: 923926
Wed Mar  4 19:42:33 2026  10+ relations: 4817267
Wed Mar  4 19:42:33 2026  heaviest cycle: 28 relations
Wed Mar  4 19:42:55 2026
Wed Mar  4 19:42:55 2026  trying target density 130
Wed Mar  4 19:42:55 2026  commencing full merge
Wed Mar  4 19:51:56 2026  memory use: 3617.2 MB
Wed Mar  4 19:51:58 2026  found 13955728 cycles, need 13932034
Wed Mar  4 19:52:02 2026  weight of 13932034 cycles is about 1811270342 (130.01/cycle)
Wed Mar  4 19:52:02 2026  distribution of cycle lengths:
Wed Mar  4 19:52:02 2026  1 relations: 944196
Wed Mar  4 19:52:02 2026  2 relations: 873947
Wed Mar  4 19:52:02 2026  3 relations: 921171
Wed Mar  4 19:52:02 2026  4 relations: 915422
Wed Mar  4 19:52:02 2026  5 relations: 937751
Wed Mar  4 19:52:02 2026  6 relations: 911923
Wed Mar  4 19:52:02 2026  7 relations: 907545
Wed Mar  4 19:52:02 2026  8 relations: 862112
Wed Mar  4 19:52:02 2026  9 relations: 828326
Wed Mar  4 19:52:02 2026  10+ relations: 5829641
Wed Mar  4 19:52:02 2026  heaviest cycle: 28 relations
Wed Mar  4 19:52:04 2026  target density 130 succeeded, avg weight 130.01
Wed Mar  4 19:52:04 2026  commencing cycle optimization
Wed Mar  4 19:52:28 2026  start with 127253101 relations
Wed Mar  4 19:56:15 2026  pruned 5440809 relations
Wed Mar  4 19:56:15 2026  memory use: 3475.9 MB
Wed Mar  4 19:56:15 2026  distribution of cycle lengths:
Wed Mar  4 19:56:15 2026  1 relations: 944196
Wed Mar  4 19:56:15 2026  2 relations: 897568
Wed Mar  4 19:56:15 2026  3 relations: 959223
Wed Mar  4 19:56:15 2026  4 relations: 951841
Wed Mar  4 19:56:15 2026  5 relations: 979805
Wed Mar  4 19:56:15 2026  6 relations: 953664
Wed Mar  4 19:56:15 2026  7 relations: 948590
Wed Mar  4 19:56:15 2026  8 relations: 901164
Wed Mar  4 19:56:15 2026  9 relations: 862420
Wed Mar  4 19:56:15 2026  10+ relations: 5533563
Wed Mar  4 19:56:15 2026  heaviest cycle: 28 relations
Wed Mar  4 19:56:35 2026  RelProcTime: 4418
Wed Mar  4 19:56:35 2026
Wed Mar  4 19:56:35 2026  commencing linear algebra
Wed Mar  4 19:56:35 2026  using VBITS=256
Wed Mar  4 19:56:35 2026  building matrices for all .cyc.## files
Wed Mar  4 19:56:35 2026
Wed Mar  4 19:56:35 2026  building matrix for density 100
Wed Mar  4 19:56:36 2026  read 15230034 cycles
Wed Mar  4 19:56:53 2026  cycles contain 52572593 unique relations
Wed Mar  4 19:57:32 2026  read 52572593 relations
Wed Mar  4 19:57:46 2026  using 20 quadratic characters above 4294917295
Wed Mar  4 19:58:04 2026  building initial matrix
Wed Mar  4 20:04:56 2026  memory use: 7280.1 MB
Wed Mar  4 20:05:03 2026  read 15230034 cycles
Wed Mar  4 20:05:04 2026  matrix is 15229849 x 15230034 (6213.2 MB) with weight 1905504924 (125.11/col)
Wed Mar  4 20:05:04 2026  sparse part has weight 1445986096 (94.94/col)
Wed Mar  4 20:06:55 2026  filtering completed in 2 passes
Wed Mar  4 20:06:59 2026  matrix is 15224459 x 15224640 (6212.6 MB) with weight 1905263473 (125.14/col)
Wed Mar  4 20:06:59 2026  sparse part has weight 1445912894 (94.97/col)
Wed Mar  4 20:07:20 2026
Wed Mar  4 20:07:20 2026  building matrix for density 115
Wed Mar  4 20:07:22 2026  read 14506034 cycles
Wed Mar  4 20:07:40 2026  cycles contain 52582387 unique relations
Wed Mar  4 20:08:13 2026  read 52582387 relations
Wed Mar  4 20:08:27 2026  using 20 quadratic characters above 4294917295
Wed Mar  4 20:08:45 2026  building initial matrix
Wed Mar  4 20:16:14 2026  memory use: 7293.2 MB
Wed Mar  4 20:16:19 2026  read 14506034 cycles
Wed Mar  4 20:16:21 2026  matrix is 14505853 x 14506034 (6634.4 MB) with weight 2019505910 (139.22/col)
Wed Mar  4 20:16:21 2026  sparse part has weight 1565093102 (107.89/col)
Wed Mar  4 20:18:29 2026  filtering completed in 2 passes
Wed Mar  4 20:18:32 2026  matrix is 14503395 x 14503574 (6634.1 MB) with weight 2019383684 (139.23/col)
Wed Mar  4 20:18:32 2026  sparse part has weight 1565053310 (107.91/col)
Wed Mar  4 20:18:56 2026
Wed Mar  4 20:18:56 2026  building matrix for density 130
Wed Mar  4 20:18:57 2026  read 13932034 cycles
Wed Mar  4 20:19:16 2026  cycles contain 52579888 unique relations
Wed Mar  4 20:19:50 2026  read 52579888 relations
Wed Mar  4 20:20:04 2026  using 20 quadratic characters above 4294917295
Wed Mar  4 20:20:22 2026  building initial matrix
Wed Mar  4 20:28:21 2026  memory use: 7308.5 MB
Wed Mar  4 20:28:26 2026  read 13932034 cycles
Wed Mar  4 20:28:28 2026  matrix is 13931857 x 13932034 (7051.4 MB) with weight 2132077823 (153.03/col)
Wed Mar  4 20:28:28 2026  sparse part has weight 1681303759 (120.68/col)
Wed Mar  4 20:30:17 2026  filtering completed in 2 passes
Wed Mar  4 20:30:21 2026  matrix is 13931461 x 13931637 (7051.4 MB) with weight 2132059494 (153.04/col)
Wed Mar  4 20:30:21 2026  sparse part has weight 1681299456 (120.68/col)
Wed Mar  4 20:30:44 2026
Wed Mar  4 20:30:44 2026  building matrix for density 85
Wed Mar  4 20:30:45 2026  read 16178034 cycles
Wed Mar  4 20:31:02 2026  cycles contain 52550662 unique relations
Wed Mar  4 20:31:44 2026  read 52550662 relations
Wed Mar  4 20:31:57 2026  using 20 quadratic characters above 4294917295
Wed Mar  4 20:32:15 2026  building initial matrix
Wed Mar  4 20:38:34 2026  memory use: 7271.0 MB
Wed Mar  4 20:38:42 2026  read 16178034 cycles
Wed Mar  4 20:38:44 2026  matrix is 16177848 x 16178034 (5782.2 MB) with weight 1787530032 (110.49/col)
Wed Mar  4 20:38:44 2026  sparse part has weight 1321639858 (81.69/col)
Wed Mar  4 20:40:34 2026  filtering completed in 2 passes
Wed Mar  4 20:40:37 2026  matrix is 16168260 x 16168444 (5781.4 MB) with weight 1787152681 (110.53/col)
Wed Mar  4 20:40:37 2026  sparse part has weight 1321539783 (81.74/col)
Wed Mar  4 20:40:59 2026  BLanczosTime: 2664
Wed Mar  4 20:40:59 2026  elapsed time 01:58:03
Thu Mar  5 07:09:58 2026
Thu Mar  5 07:09:58 2026
Thu Mar  5 07:09:58 2026  Msieve v. 1.54 (SVN unknown)
Thu Mar  5 07:09:58 2026  random seeds: 53548514 6735aeea
Thu Mar  5 07:09:58 2026  Using 4 OpenMP threads
Thu Mar  5 07:09:58 2026  factoring 38527841303871696917425009059276448462888357309682795704366415699258745025612459101379077250992210536813880472372069497523938000806525719048084190759293421187042125126482876286399 (179 digits)
Thu Mar  5 07:09:59 2026  no P-1/P+1/ECM available, skipping
Thu Mar  5 07:09:59 2026  commencing number field sieve (179-digit input)
Thu Mar  5 07:09:59 2026  R0: -28519562175613305170528261669754180
Thu Mar  5 07:09:59 2026  R1: 9476657777109635466923
Thu Mar  5 07:09:59 2026  A0: -10671176329299811730635369922366764426344
Thu Mar  5 07:09:59 2026  A1: 7883220814919460277042994092635931
Thu Mar  5 07:09:59 2026  A2: 8732151656313223496022339420
Thu Mar  5 07:09:59 2026  A3: -2507701496847824885227
Thu Mar  5 07:09:59 2026  A4: -651846821232132
Thu Mar  5 07:09:59 2026  A5: 24504480
Thu Mar  5 07:09:59 2026  skew 4017062.58, size 2.310e-17, alpha -7.244, combined = 1.221e-13 rroots = 5
Thu Mar  5 07:09:59 2026
Thu Mar  5 07:09:59 2026  commencing linear algebra
Thu Mar  5 07:09:59 2026  using VBITS=256
Thu Mar  5 07:09:59 2026  skipping matrix build
Thu Mar  5 07:10:34 2026  matrix starts at (0, 0)
Thu Mar  5 07:10:38 2026  matrix is 13931461 x 13931637 (7051.4 MB) with weight 2132059494 (153.04/col)
Thu Mar  5 07:10:38 2026  sparse part has weight 1681299456 (120.68/col)
Thu Mar  5 07:10:38 2026  saving the first 240 matrix rows for later
Thu Mar  5 07:10:42 2026  matrix includes 256 packed rows
Thu Mar  5 07:10:49 2026  matrix is 13931221 x 13931637 (6418.3 MB) with weight 1546562264 (111.01/col)
Thu Mar  5 07:10:49 2026  sparse part has weight 1459607883 (104.77/col)
Thu Mar  5 07:10:49 2026  using GPU 0 (NVIDIA GeForce RTX 5060 Ti)
Thu Mar  5 07:10:49 2026  selected card has CUDA arch 12.0
Thu Mar  5 07:26:45 2026  commencing Lanczos iteration
Thu Mar  5 07:26:45 2026  memory use: 14643.5 MB
Thu Mar  5 07:28:07 2026  linear algebra at 0.2%, ETA 10h12m
Thu Mar  5 07:30:08 2026  checking every 20000 dimensions, checkpointing every 1380000 dimensions
Thu Mar  5 17:31:37 2026  lanczos halted after 54583 iterations (dim = 13931218)
Thu Mar  5 17:34:58 2026  recovered 27 nontrivial dependencies
Thu Mar  5 17:35:02 2026  BLanczosTime: 37503
Thu Mar  5 17:35:02 2026  elapsed time 10:25:04
Thu Mar  5 19:10:56 2026
Thu Mar  5 19:10:56 2026
Thu Mar  5 19:10:56 2026  Msieve v. 1.54 (SVN Unversioned directory)
Thu Mar  5 19:10:56 2026  random seeds: c4898468 0a965031
Thu Mar  5 19:10:56 2026  Using 8 OpenMP threads
Thu Mar  5 19:10:56 2026  factoring 38527841303871696917425009059276448462888357309682795704366415699258745025612459101379077250992210536813880472372069497523938000806525719048084190759293421187042125126482876286399 (179 digits)
Thu Mar  5 19:10:56 2026  searching for 15-digit factors
Thu Mar  5 19:10:56 2026  commencing number field sieve (179-digit input)
Thu Mar  5 19:10:56 2026  R0: -28519562175613305170528261669754180
Thu Mar  5 19:10:56 2026  R1: 9476657777109635466923
Thu Mar  5 19:10:56 2026  A0: -10671176329299811730635369922366764426344
Thu Mar  5 19:10:56 2026  A1: 7883220814919460277042994092635931
Thu Mar  5 19:10:56 2026  A2: 8732151656313223496022339420
Thu Mar  5 19:10:56 2026  A3: -2507701496847824885227
Thu Mar  5 19:10:56 2026  A4: -651846821232132
Thu Mar  5 19:10:56 2026  A5: 24504480
Thu Mar  5 19:10:56 2026  skew 4017062.58, size 2.310e-17, alpha -7.244, combined = 1.221e-13 rroots = 5
Thu Mar  5 19:10:56 2026
Thu Mar  5 19:10:56 2026  commencing square root phase
Thu Mar  5 19:10:56 2026  reading relations for dependency 1
Thu Mar  5 19:10:57 2026  read 6965075 cycles
Thu Mar  5 19:11:05 2026  cycles contain 26289910 unique relations
Thu Mar  5 19:11:59 2026  read 26289910 relations
Thu Mar  5 19:13:01 2026  multiplying 26289910 relations
Thu Mar  5 19:15:30 2026  multiply complete, coefficients have about 1660.19 million bits
Thu Mar  5 19:15:32 2026  initial square root is modulo 28000543
Thu Mar  5 19:20:58 2026  GCD is N, no factor found
Thu Mar  5 19:20:58 2026  reading relations for dependency 2
Thu Mar  5 19:20:59 2026  read 6964092 cycles
Thu Mar  5 19:21:09 2026  cycles contain 26284986 unique relations
Thu Mar  5 19:21:30 2026  read 26284986 relations
Thu Mar  5 19:22:35 2026  multiplying 26284986 relations
Thu Mar  5 19:25:11 2026  multiply complete, coefficients have about 1659.89 million bits
Thu Mar  5 19:25:13 2026  initial square root is modulo 27912151
Thu Mar  5 19:30:31 2026  GCD is 1, no factor found
Thu Mar  5 19:30:31 2026  reading relations for dependency 3
Thu Mar  5 19:30:32 2026  read 6966677 cycles
Thu Mar  5 19:30:40 2026  cycles contain 26287500 unique relations
Thu Mar  5 19:31:00 2026  read 26287500 relations
Thu Mar  5 19:32:02 2026  multiplying 26287500 relations
Thu Mar  5 19:34:33 2026  multiply complete, coefficients have about 1660.05 million bits
Thu Mar  5 19:34:36 2026  initial square root is modulo 27960809
Thu Mar  5 19:39:52 2026  GCD is N, no factor found
Thu Mar  5 19:39:52 2026  reading relations for dependency 4
Thu Mar  5 19:39:52 2026  read 6964083 cycles
Thu Mar  5 19:40:00 2026  cycles contain 26281270 unique relations
Thu Mar  5 19:40:21 2026  read 26281270 relations
Thu Mar  5 19:41:24 2026  multiplying 26281270 relations
Thu Mar  5 19:43:55 2026  multiply complete, coefficients have about 1659.65 million bits
Thu Mar  5 19:43:58 2026  initial square root is modulo 27843181
Thu Mar  5 19:49:23 2026  GCD is N, no factor found
Thu Mar  5 19:49:23 2026  reading relations for dependency 5
Thu Mar  5 19:49:23 2026  read 6962245 cycles
Thu Mar  5 19:49:31 2026  cycles contain 26278404 unique relations
Thu Mar  5 19:49:51 2026  read 26278404 relations
Thu Mar  5 19:50:58 2026  multiplying 26278404 relations
Thu Mar  5 19:53:34 2026  multiply complete, coefficients have about 1659.47 million bits
Thu Mar  5 19:53:37 2026  initial square root is modulo 27792673
Thu Mar  5 19:58:48 2026  sqrtTime: 2872
Thu Mar  5 19:58:48 2026  p74 factor: 50673932918457786268513398399596255606559391644399750931953477288093686161
Thu Mar  5 19:58:48 2026  p105 factor: 760308882396575894508806168071686608473454458906459754976481610386348034223665941107891583270274318778959
Thu Mar  5 19:58:48 2026  elapsed time 00:47:52