Factor Info
| ID | 55419 |
| Size | 178 digits / 591 bits |
| Status | composite |
| Value | 4654525847854434536405683893424353442545744607272000482691313649911054306653684188500092196682547541709222757189479004757745162015719801137582847356674580047248828427486526359647 |
Factorizations
| Primary | (ID: 56305) 4560345610457374306086188377621 (proven prime) |
| (ID: 79061) 1020651995581452112391791688663728778380955147459638392991844118950786996693677319082883888331634984911751283288137132781766377112887337765089830307 (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.