Factor Info
| ID | 179213 |
| Size | 186 digits / 616 bits |
| Status | composite |
| Value | 258740257469819217839351153482452935134255873786295501266958967381126346347811742296809142473365985611733461156826790689165597589599321008293587425324576246444146167302203287902154799717 |
Factorizations
| Primary | (ID: 179214) 2040810768200558485000642253645917698149689 (proven prime) |
| (ID: 179215) 126783071464268066377994234282634088847973338071116935824787251452519274470018014727521410672351678934903884467545229398330347667873502346035853 (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.