Factor Info
| ID | 7680 |
| Size | 73 digits / 240 bits |
| Status | composite |
| Value | 1313520627729963119660413607013578713538188540568949593328640936260012491 |
Factorizations
| Primary | (ID: 7480) 3031462959351050977391 (proven prime) |
| (ID: 7681) 433295951605870884187046138704268693683498331456101 (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.