Factor Info
| ID | 42030 |
| Size | 144 digits / 478 bits |
| Status | composite |
| Value | 745034890438914609573135169368824321965836678514008804346455103042702694069884518692412080466078391313273106782454618281368865685624878190520001 |
Factorizations
| Primary | (ID: 9177) 28849565804292967113209415835001 (proven prime) |
| (ID: 42031) 25824821610592472060510590692714928760935840923846928897046037705162937997721188012242864496653144049656799685001 (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.