Factor Info
| ID | 68391 |
| Size | 196 digits / 651 bits |
| Status | composite |
| Value | 7884714111636539126721027255186788890384980872624457156659229725854440238783744697501109045238647119527944867387584130473699308768785218230040456114856812102541396516634408309849549438808720522759 |
Factorizations
| Primary | (ID: 68392) 1951582844417508467257 (proven prime) |
| (ID: 68393) 4040163672370208940206449673161994513924620221989790264901737015706424202220161653431669712326915630414336745228601991202506996082677351102878690814636558354637638091715060287 (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.