Factor Info
| ID | 28791 |
| Size | 154 digits / 510 bits |
| Status | composite |
| Value | 2642633669931298076742461791772774846382657018067984881761392972126419065611876594046444131474378233444346016819576197442432031265110700254933860295631771 |
Factorizations
| Primary | (ID: 16290) 1083765449307240209607018228295109706706942047703089360879158269 (proven prime) |
| (ID: 28792) 2438381544291258559925294970374272234237944145155801092226104180827074127253739002033143159 (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.