Factor Info
| ID | 73563 |
| Size | 168 digits / 558 bits |
| Status | composite |
| Value | 787579876909991568329213410811990753766329092523288110977467833443601415964467417353786561348798256158715363302344855700137727806335744727107136583325720065222434712649 |
Factorizations
| Primary | (ID: 50417) 3868967792250098248450110086386343042895409814136698442863741267447980557520249 (proven prime) |
| (ID: 73564) 203563306597585845682440473585489343167176035079376167723574198600275658883440454701707601 (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.