Factor Info
| ID | 63477 |
| Size | 111 digits / 367 bits |
| Status | composite |
| Value | 171601787604402501806487354782524109260304275822709879903703569145915619277212436620011592516714504754996582759 |
Factorizations
| Primary | (ID: 89831) 992203637469893893874250612811340616664716613383433 (proven prime) |
| (ID: 89832) 172950169828025205132143310902700552878124254670061710288623 (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.