Factor Info
| ID | 6781 |
| Size | 81 digits / 269 bits |
| Status | composite |
| Value | 908496263636456061459541265866589104233925278253081757553649688274520821864969703 |
Factorizations
| Primary | (ID: 16278) 4029666108840585686296627 (proven prime) |
| (ID: 16279) 225451995053220012706518404685676782045311236793059153789 (composite) |
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.