Sat Oct 25 21:49:54 2025 Sat Oct 25 21:49:54 2025 Sat Oct 25 21:49:54 2025 Msieve v. 1.54 (SVN unknown) Sat Oct 25 21:49:54 2025 random seeds: 451d19b2 e6e8f6bf Sat Oct 25 21:49:54 2025 MPI process 0 of 1 Sat Oct 25 21:49:54 2025 Using 24 OpenMP threads Sat Oct 25 21:49:54 2025 factoring 1072244544697339804945430463748942995101207585567105770921795515198584056219576146735594143035549184751350884478948562687025939601512336155966875449335021627941 (160 digits) Sat Oct 25 21:49:54 2025 searching for 15-digit factors Sat Oct 25 21:49:54 2025 commencing number field sieve (160-digit input) Sat Oct 25 21:49:54 2025 R0: -5468880446343317435100981514538 Sat Oct 25 21:49:54 2025 R1: 3504542424907942823639 Sat Oct 25 21:49:54 2025 A0: 274278898090044865666423406391998265 Sat Oct 25 21:49:54 2025 A1: 4584757714302060653768709174083 Sat Oct 25 21:49:54 2025 A2: 4291416829482668480302862 Sat Oct 25 21:49:54 2025 A3: 998318713255003379 Sat Oct 25 21:49:54 2025 A4: -6736557911445 Sat Oct 25 21:49:54 2025 A5: 1976940 Sat Oct 25 21:49:54 2025 skew 1336647.22, size 1.946e-15, alpha -6.522, combined = 1.720e-12 rroots = 3 Sat Oct 25 21:49:54 2025 Sat Oct 25 21:49:54 2025 commencing linear algebra Sat Oct 25 21:49:54 2025 using VBITS=256 Sat Oct 25 21:49:54 2025 initialized process (0,0) of 1 x 1 grid Sat Oct 25 21:49:54 2025 read 4040927 cycles Sat Oct 25 21:50:00 2025 cycles contain 15998810 unique relations Sat Oct 25 21:50:00 2025 error: relation 0 corrupt, error -4 Sat Oct 25 21:50:03 2025 read 15998810 relations Sat Oct 25 21:50:05 2025 using 20 quadratic characters above 4294917295 Sat Oct 25 21:50:08 2025 building initial matrix Sat Oct 25 21:51:55 2025 memory use: 2183.4 MB Sat Oct 25 21:51:57 2025 read 4040927 cycles Sat Oct 25 21:51:58 2025 matrix is 4040789 x 4040927 (2422.0 MB) with weight 728337935 (180.24/col) Sat Oct 25 21:51:58 2025 sparse part has weight 586417733 (145.12/col) Sat Oct 25 21:52:24 2025 filtering completed in 2 passes Sat Oct 25 21:52:24 2025 matrix is 4040788 x 4040924 (2422.0 MB) with weight 728337883 (180.24/col) Sat Oct 25 21:52:24 2025 sparse part has weight 586417726 (145.12/col) Sat Oct 25 21:52:31 2025 matrix starts at (0, 0) Sat Oct 25 21:52:31 2025 matrix is 4040788 x 4040924 (2422.0 MB) with weight 728337883 (180.24/col) Sat Oct 25 21:52:31 2025 sparse part has weight 586417726 (145.12/col) Sat Oct 25 21:52:31 2025 saving the first 240 matrix rows for later Sat Oct 25 21:52:32 2025 matrix includes 256 packed rows Sat Oct 25 21:52:32 2025 matrix is 4040548 x 4040924 (2160.8 MB) with weight 535790288 (132.59/col) Sat Oct 25 21:52:32 2025 sparse part has weight 501781739 (124.18/col) Sat Oct 25 21:52:32 2025 using block size 8192 and superblock size 884736 for processor cache size 36864 kB Sat Oct 25 21:52:40 2025 commencing Lanczos iteration (24 threads) Sat Oct 25 21:52:40 2025 memory use: 2877.0 MB Sat Oct 25 21:53:46 2025 linear algebra at 0.8%, ETA 2h24m Sat Oct 25 21:55:27 2025 checking every 20000 dimensions, checkpointing every 1660000 dimensions Sun Oct 26 00:18:03 2025 lanczos halted after 15832 iterations (dim = 4040548) Sun Oct 26 00:18:12 2025 recovered 32 nontrivial dependencies Sun Oct 26 00:18:12 2025 BLanczosTime: 8898 Sun Oct 26 00:18:12 2025 elapsed time 02:28:18 Sun Oct 26 00:18:12 2025 Sun Oct 26 00:18:12 2025 Sun Oct 26 00:18:12 2025 Msieve v. 1.54 (SVN unknown) Sun Oct 26 00:18:12 2025 random seeds: e5301172 fefab299 Sun Oct 26 00:18:12 2025 MPI process 0 of 1 Sun Oct 26 00:18:12 2025 Using 24 OpenMP threads Sun Oct 26 00:18:12 2025 factoring 1072244544697339804945430463748942995101207585567105770921795515198584056219576146735594143035549184751350884478948562687025939601512336155966875449335021627941 (160 digits) Sun Oct 26 00:18:12 2025 searching for 15-digit factors Sun Oct 26 00:18:12 2025 commencing number field sieve (160-digit input) Sun Oct 26 00:18:12 2025 R0: -5468880446343317435100981514538 Sun Oct 26 00:18:12 2025 R1: 3504542424907942823639 Sun Oct 26 00:18:12 2025 A0: 274278898090044865666423406391998265 Sun Oct 26 00:18:12 2025 A1: 4584757714302060653768709174083 Sun Oct 26 00:18:12 2025 A2: 4291416829482668480302862 Sun Oct 26 00:18:12 2025 A3: 998318713255003379 Sun Oct 26 00:18:12 2025 A4: -6736557911445 Sun Oct 26 00:18:12 2025 A5: 1976940 Sun Oct 26 00:18:12 2025 skew 1336647.22, size 1.946e-15, alpha -6.522, combined = 1.720e-12 rroots = 3 Sun Oct 26 00:18:12 2025 Sun Oct 26 00:18:12 2025 commencing square root phase Sun Oct 26 00:18:12 2025 reading relations for dependency 1 Sun Oct 26 00:18:13 2025 read 2021584 cycles Sun Oct 26 00:18:15 2025 cycles contain 8004068 unique relations Sun Oct 26 00:18:17 2025 read 8004068 relations Sun Oct 26 00:18:32 2025 multiplying 8004068 relations Sun Oct 26 00:19:06 2025 multiply complete, coefficients have about 443.34 million bits Sun Oct 26 00:19:07 2025 initial square root is modulo 90132461 Sun Oct 26 00:20:23 2025 GCD is N, no factor found Sun Oct 26 00:20:23 2025 reading relations for dependency 2 Sun Oct 26 00:20:23 2025 read 2020427 cycles Sun Oct 26 00:20:25 2025 cycles contain 7999828 unique relations Sun Oct 26 00:20:27 2025 read 7999828 relations Sun Oct 26 00:20:43 2025 multiplying 7999828 relations Sun Oct 26 00:21:16 2025 multiply complete, coefficients have about 443.10 million bits Sun Oct 26 00:21:17 2025 initial square root is modulo 89269889 Sun Oct 26 00:22:34 2025 GCD is 1, no factor found Sun Oct 26 00:22:34 2025 reading relations for dependency 3 Sun Oct 26 00:22:34 2025 read 2020896 cycles Sun Oct 26 00:22:37 2025 cycles contain 7998062 unique relations Sun Oct 26 00:22:39 2025 read 7998062 relations Sun Oct 26 00:22:55 2025 multiplying 7998062 relations Sun Oct 26 00:23:28 2025 multiply complete, coefficients have about 443.02 million bits Sun Oct 26 00:23:29 2025 initial square root is modulo 88946233 Sun Oct 26 00:24:46 2025 sqrtTime: 394 Sun Oct 26 00:24:46 2025 p73 factor: 4094235484589184182351459981243215747207980974002982862902282547311287169 Sun Oct 26 00:24:46 2025 p87 factor: 261891273409479738942315192604682099702636010342415262128766634527776581406876119937189 Sun Oct 26 00:24:46 2025 elapsed time 00:06:34