Factor Info
| ID | 670 |
| Size | 114 digits / 377 bits |
| Status | composite |
| Value | 220950196162107842302199852532939104702641417363149614218171532965183781220023159298654189932665933669074073730329 |
Factorizations
| Primary | (ID: 1153) 177736127099922813767360469853533109979011440647545873549 (proven prime) |
| (ID: 149) 1243136101631663129079979782427254735474816905340504524221 (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.