Factor Info
| ID | 1391 |
| Size | 95 digits / 316 bits |
| Status | composite |
| Value | 68663148045037535565513239597407307517154973456997823763243416899257700084213324229998249826969 |
Factorizations
| Primary | (ID: 9581) 721826166713774385062816673186499 (proven prime) |
| (ID: 9582) 95124215789567687874218578817409762179617156393432102258204531 (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.