Factor Info
| ID | 63683 |
| Size | 169 digits / 560 bits |
| Status | composite |
| Value | 1983286718988689911270362690595924305095279242893184260872343223602032192244883631404118783191728466146478267462264933387869255348910355519915329880030702976672629526479 |
Factorizations
| Primary | (ID: 63431) 141080005741993552709751522464354464581431651420879 (proven prime) |
| (ID: 90006) 14057886576895348894331661184934151720449759660289045392441706347261628212622032741678120309783555598517280879501126401 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.