Factor Info
| ID | 63377 |
| Size | 78 digits / 258 bits |
| Status | composite |
| Value | 310921890230423068797243865309308646622540093168006407261977159422983754512771 |
Factorizations
| Primary | (ID: 63525) 859764623611313847689900219 (proven prime) |
| (ID: 89787) 361636059093059401270170190932275191488900255093209 (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.