Factor Info
| ID | 473 |
| Size | 54 digits / 178 bits |
| Status | composite |
| Value | 316837008400094222150776737920885469881809351973256961 |
Factorizations
| Primary | (ID: 1111) 62379555831803099867272961 (proven prime) |
| (ID: 1112) 5079180256659675431743744001 (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.