Factor Info
| ID | 136644 |
| Size | 169 digits / 559 bits |
| Status | composite |
| Value | 1873249980152260682631106447715335967054515196241115083910659715322820947171699322122977190880641901200418837246200732124362332430283290218904791614823650366853079965541 |
Factorizations
| Primary | (ID: 136464) 177997233919972398299983 (proven prime) |
| (ID: 136645) 10524039834205931260471450129854858492348151348963225857718532754190960809942017158638249325157931650056699370796344715250708800382653516957302027 (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.