Factor Info
| ID | 278 |
| Size | 88 digits / 293 bits |
| Status | composite |
| Value | 8218477948011610285623077830524612431062155080862816814331009973442528824212067021861601 |
Factorizations
| Primary | (ID: 1076) 1370640253413013645946259484793 (proven prime) |
| (ID: 9081) 5996086812383398322557746546772499944741874012058987858857 (proven prime) |
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.