Factor Info
| ID | 721 |
| Size | 89 digits / 295 bits |
| Status | composite |
| Value | 35609102715101822893954856966912142214787518787371774510484687456704240248835248070262249 |
Factorizations
| Primary | (ID: 160) 4701907222895068350249889 (proven prime) |
| (ID: 722) 7573331634811907277928945125921452557728514841450660832541351241 (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.