Factor Info
| ID | 57311 |
| Size | 67 digits / 222 bits |
| Status | composite |
| Value | 4982598440449014652723572976680376474235793868569308346681823443797 |
Factorizations
| Primary | (ID: 57154) 6223308177932683558580086481 (proven prime) |
| (ID: 81165) 800635015652427578182111867947908724037 (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.