Factor Info
| ID | 54877 |
| Size | 44 digits / 146 bits |
| Status | composite |
| Value | 57388085849597902803769181104366492169266831 |
Factorizations
| Primary | (ID: 54878) 19145097390154976011 (proven prime) |
| (ID: 54837) 2997534286720771645924621 (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.