Factor Info
| ID | 81442 |
| Size | 206 digits / 682 bits |
| Status | composite |
| Value | 12917416725228734392114039781755756085141049767646077174096802338264713353222699461586441343641747896738174929457725775207436143805419526791555144311451109350495268543256062979310934703833149274639804323257 |
Factorizations
| Primary | (ID: 81124) 10566980260900333849245254932444354727296796880253 (proven prime) |
| (ID: 81443) 1222432180840294038866390980986050518161249358325184860266299943132267664285603319703897910033400175536433624410396285031978326938431134135411770442268978669 (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.