Factor Info
| ID | 89997 |
| Size | 183 digits / 608 bits |
| Status | composite |
| Value | 621407697575766922479714882000824813785124976744777812521531337532672278625142544974008567684484591604949470093222140438148870542308136362645617738419428594743303195381122512337224481 |
Factorizations
| Primary | (ID: 89998) 4299474417574216757387318418978462401041 (proven prime) |
| (ID: 89999) 144531083854283753066284021074483262838532939763985176981293692411047995182205826704249243572815162679527572973330912115137705855359693133389841 (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.