Factor Info
| ID | 42015 |
| Size | 200 digits / 662 bits |
| Status | composite |
| Value | 10017157469966167082028260580645587674099891130662627940053886063316377391959917144111759263169543017951186342532403211124212549603224509180566813288042383245477467344229975467760290566857569999096881 |
Factorizations
| Primary | (ID: 186) 845417665832830648601 (proven prime) |
| (ID: 42016) 11848767626706913267958992262079888805022257442299815734441900018848487894455738449496545329921537763140819295296508816767964463013019252360802414315645046359626369816686562840281 (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.