Factor Info
| ID | 213966 |
| Size | 55 digits / 182 bits |
| Status | composite |
| Value | 4403453164483923815270651664448324873291751006534315239 |
Factorizations
| Primary | (ID: 216984) 133919476984798632057106811 (proven prime) |
| (ID: 216985) 32881349775460706971446716549 (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.