Thu Aug 5 17:54:54 2021 Thu Aug 5 17:54:54 2021 Thu Aug 5 17:54:54 2021 Msieve v. 1.54 (SVN unknown) Thu Aug 5 17:54:54 2021 random seeds: a6055b81 87cd672e Thu Aug 5 17:54:54 2021 factoring 39467155507591117941156752821644147641841644731611576461183569494094389033371143748139581472296703186264723347729916124682552132381608773040881426732202124082662910752221798778040649960043836801 (194 digits) Thu Aug 5 17:54:55 2021 no P-1/P+1/ECM available, skipping Thu Aug 5 17:54:55 2021 commencing number field sieve (194-digit input) Thu Aug 5 17:54:55 2021 R0: -2854495385411919762116571938898990272765493248 Thu Aug 5 17:54:55 2021 R1: 1 Thu Aug 5 17:54:55 2021 A0: 1 Thu Aug 5 17:54:55 2021 A1: 0 Thu Aug 5 17:54:55 2021 A2: 0 Thu Aug 5 17:54:55 2021 A3: -1 Thu Aug 5 17:54:55 2021 A4: 0 Thu Aug 5 17:54:55 2021 A5: 0 Thu Aug 5 17:54:55 2021 A6: 1 Thu Aug 5 17:54:55 2021 skew 1.36, size 2.337e-13, alpha 1.996, combined = 3.823e-14 rroots = 0 Thu Aug 5 17:54:55 2021 Thu Aug 5 17:54:55 2021 commencing linear algebra Thu Aug 5 17:54:55 2021 using VBITS=128 Thu Aug 5 17:54:56 2021 read 17535751 cycles Thu Aug 5 17:55:18 2021 cycles contain 57496292 unique relations Thu Aug 5 18:02:51 2021 read 57496292 relations Thu Aug 5 18:03:58 2021 using 20 quadratic characters above 4294917295 Thu Aug 5 18:06:35 2021 building initial matrix Thu Aug 5 18:13:14 2021 memory use: 7466.6 MB Thu Aug 5 18:13:21 2021 read 17535751 cycles Thu Aug 5 18:13:23 2021 matrix is 17535571 x 17535751 (7080.7 MB) with weight 2029542704 (115.74/col) Thu Aug 5 18:13:23 2021 sparse part has weight 1663267871 (94.85/col) Thu Aug 5 18:15:19 2021 filtering completed in 2 passes Thu Aug 5 18:15:22 2021 matrix is 17532821 x 17532996 (7080.4 MB) with weight 2029449850 (115.75/col) Thu Aug 5 18:15:22 2021 sparse part has weight 1663231940 (94.86/col) Thu Aug 5 18:15:55 2021 matrix starts at (0, 0) Thu Aug 5 18:15:57 2021 matrix is 17532821 x 17532996 (7080.4 MB) with weight 2029449850 (115.75/col) Thu Aug 5 18:15:57 2021 sparse part has weight 1663231940 (94.86/col) Thu Aug 5 18:15:57 2021 saving the first 112 matrix rows for later Thu Aug 5 18:15:59 2021 matrix includes 128 packed rows Thu Aug 5 18:16:02 2021 matrix is 17532709 x 17532996 (6607.3 MB) with weight 1601693770 (91.35/col) Thu Aug 5 18:16:02 2021 sparse part has weight 1521655492 (86.79/col) Thu Aug 5 18:16:02 2021 using GPU 0 (Tesla V100-PCIE-32GB) Thu Aug 5 18:16:02 2021 selected card has CUDA arch 7.0 Thu Aug 5 18:19:08 2021 commencing Lanczos iteration Thu Aug 5 18:19:08 2021 memory use: 21976.1 MB Thu Aug 5 18:19:13 2021 linear algebra at 0.0%, ETA 12h45m Thu Aug 5 18:19:20 2021 checkpointing every 670000 dimensions Thu Aug 5 18:23:37 2021 lanczos halted after 698 iterations (dim = 88824) Thu Aug 5 18:23:37 2021 BLanczosTime: 1722 Thu Aug 5 18:23:37 2021 elapsed time 00:28:43 Thu Aug 5 19:00:49 2021 Thu Aug 5 19:00:49 2021 Thu Aug 5 19:00:49 2021 Msieve v. 1.54 (SVN unknown) Thu Aug 5 19:00:49 2021 random seeds: 93ea0633 348037bb Thu Aug 5 19:00:49 2021 factoring 39467155507591117941156752821644147641841644731611576461183569494094389033371143748139581472296703186264723347729916124682552132381608773040881426732202124082662910752221798778040649960043836801 (194 digits) Thu Aug 5 19:00:50 2021 no P-1/P+1/ECM available, skipping Thu Aug 5 19:00:50 2021 commencing number field sieve (194-digit input) Thu Aug 5 19:00:50 2021 R0: -2854495385411919762116571938898990272765493248 Thu Aug 5 19:00:50 2021 R1: 1 Thu Aug 5 19:00:50 2021 A0: 1 Thu Aug 5 19:00:50 2021 A1: 0 Thu Aug 5 19:00:50 2021 A2: 0 Thu Aug 5 19:00:50 2021 A3: -1 Thu Aug 5 19:00:50 2021 A4: 0 Thu Aug 5 19:00:50 2021 A5: 0 Thu Aug 5 19:00:50 2021 A6: 1 Thu Aug 5 19:00:50 2021 skew 1.36, size 2.337e-13, alpha 1.996, combined = 3.823e-14 rroots = 0 Thu Aug 5 19:00:50 2021 Thu Aug 5 19:00:50 2021 commencing linear algebra Thu Aug 5 19:00:50 2021 using VBITS=128 Thu Aug 5 19:00:50 2021 skipping matrix build Thu Aug 5 19:01:04 2021 matrix starts at (0, 0) Thu Aug 5 19:01:05 2021 matrix is 17532821 x 17532996 (7080.4 MB) with weight 2029449850 (115.75/col) Thu Aug 5 19:01:05 2021 sparse part has weight 1663231940 (94.86/col) Thu Aug 5 19:01:05 2021 saving the first 112 matrix rows for later Thu Aug 5 19:01:08 2021 matrix includes 128 packed rows Thu Aug 5 19:01:11 2021 matrix is 17532709 x 17532996 (6607.3 MB) with weight 1601693770 (91.35/col) Thu Aug 5 19:01:11 2021 sparse part has weight 1521655492 (86.79/col) Thu Aug 5 19:01:11 2021 using GPU 0 (Tesla V100-PCIE-32GB) Thu Aug 5 19:01:11 2021 selected card has CUDA arch 7.0 Thu Aug 5 19:04:22 2021 commencing Lanczos iteration Thu Aug 5 19:04:22 2021 memory use: 21976.1 MB Thu Aug 5 19:04:27 2021 linear algebra at 0.0%, ETA 12h47m Thu Aug 5 19:04:29 2021 checkpointing every 1230000 dimensions Fri Aug 6 09:54:34 2021 lanczos halted after 137797 iterations (dim = 17532709) Fri Aug 6 09:54:54 2021 recovered 40 nontrivial dependencies Fri Aug 6 09:54:54 2021 BLanczosTime: 53644 Fri Aug 6 09:54:54 2021 elapsed time 14:54:05 Fri Aug 6 09:54:54 2021 Fri Aug 6 09:54:54 2021 Fri Aug 6 09:54:54 2021 Msieve v. 1.54 (SVN unknown) Fri Aug 6 09:54:54 2021 random seeds: 2a53b945 2e795068 Fri Aug 6 09:54:54 2021 factoring 39467155507591117941156752821644147641841644731611576461183569494094389033371143748139581472296703186264723347729916124682552132381608773040881426732202124082662910752221798778040649960043836801 (194 digits) Fri Aug 6 09:54:55 2021 no P-1/P+1/ECM available, skipping Fri Aug 6 09:54:55 2021 commencing number field sieve (194-digit input) Fri Aug 6 09:54:55 2021 R0: -2854495385411919762116571938898990272765493248 Fri Aug 6 09:54:55 2021 R1: 1 Fri Aug 6 09:54:55 2021 A0: 1 Fri Aug 6 09:54:55 2021 A1: 0 Fri Aug 6 09:54:55 2021 A2: 0 Fri Aug 6 09:54:55 2021 A3: -1 Fri Aug 6 09:54:55 2021 A4: 0 Fri Aug 6 09:54:55 2021 A5: 0 Fri Aug 6 09:54:55 2021 A6: 1 Fri Aug 6 09:54:55 2021 skew 1.36, size 2.337e-13, alpha 1.996, combined = 3.823e-14 rroots = 0 Fri Aug 6 09:54:55 2021 Fri Aug 6 09:54:55 2021 commencing square root phase Fri Aug 6 09:54:55 2021 reading relations for dependency 1 Fri Aug 6 09:54:56 2021 read 8763180 cycles Fri Aug 6 09:55:06 2021 cycles contain 28739130 unique relations Fri Aug 6 10:01:04 2021 read 28739130 relations Fri Aug 6 10:02:26 2021 multiplying 28739130 relations Fri Aug 6 10:16:45 2021 multiply complete, coefficients have about 766.98 million bits Fri Aug 6 10:16:47 2021 initial square root is modulo 7602779 Fri Aug 6 10:32:18 2021 GCD is 1, no factor found Fri Aug 6 10:32:18 2021 reading relations for dependency 2 Fri Aug 6 10:32:18 2021 read 8770131 cycles Fri Aug 6 10:32:28 2021 cycles contain 28759702 unique relations Fri Aug 6 10:38:19 2021 read 28759702 relations Fri Aug 6 10:39:43 2021 multiplying 28759702 relations Fri Aug 6 10:54:01 2021 multiply complete, coefficients have about 767.53 million bits Fri Aug 6 10:54:03 2021 initial square root is modulo 7689299 Fri Aug 6 11:09:24 2021 sqrtTime: 4469 Fri Aug 6 11:09:24 2021 p69 factor: 248747590248775635621689301885566289902894629667169263884874761556011 Fri Aug 6 11:09:24 2021 p126 factor: 158663468731976509430371851129472451357995135540278443918832148000657971113720861371112098680913630357376472823728756329221891 Fri Aug 6 11:09:24 2021 elapsed time 01:14:30