Factor Info
| ID | 149771 |
| Size | 129 digits / 427 bits |
| Status | composite |
| Value | 177051389491239910976724815966285241316540539080584713846884718482995480897523151945716578031187794608427160002101278421528507891 |
Factorizations
| Primary | (ID: 149772) 208015951433360864196786211 (proven prime) |
| (ID: 149773) 851143329495860161950123242861241186391999825473317548444600819939649587137412554690035744834687696881 (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.