Factor Info
| ID | 183963 |
| Size | 93 digits / 307 bits |
| Status | composite |
| Value | 204354090564639313409876924357096949539471723232457535297273697080682191689038140410962804193 |
Factorizations
| Primary | (ID: 149696) 645601006076791529493074000851557442901613793 (proven prime) |
| (ID: 183964) 316533104256551068941218030550552802623088492801 (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.