Factor Info
| ID | 66548 |
| Size | 196 digits / 650 bits |
| Status | composite |
| Value | 4587613384265905311425437510924372803723611960012993864508712517121593218047402461869553277525412904219901209392116734390404339349738525485015306275673339054443974165033854895986519134030356167181 |
Factorizations
| Primary | (ID: 66549) 33421946175915890041 (proven prime) |
| (ID: 66550) 137263502254449042021348015811500828815715960252198981713816120147574497776803373989940980044464078143091462956633568646943200905316920931315973985045668677531031398505851455541 (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.