Factor Info
| ID | 211313 |
| Size | 138 digits / 456 bits |
| Status | composite |
| Value | 138588793040109009377723054388274403669551865673897306497619712226921077111488301871806715899494661680998115322660488901997354627907576461 |
Factorizations
| Primary | (ID: 216970) 30787288273702109306342007745487 (proven prime) |
| (ID: 216971) 4501493987000108944509108668958333065879368012967627960265643778286953287062151970526635287595842455820003 (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.