Factor Info
| ID | 212661 |
| Size | 79 digits / 263 bits |
| Status | composite |
| Value | 8901666652161362065075759378776542829507633995095714130838408406270971820690583 |
Factorizations
| Primary | (ID: 217069) 1593496531666386262098452513 (proven prime) |
| (ID: 217070) 5586247899047834957899848191189131596671896362366391 (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.