Factor Info
| ID | 12020 |
| Size | 74 digits / 245 bits |
| Status | composite |
| Value | 38458717124967829927402178518811787145001177589072469077259952928157737097 |
Factorizations
| Primary | (ID: 4292) 125384283132205265785477849439329 (proven prime) |
| (ID: 12021) 306726777585169385011610348965432785335593 (proven prime) |
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.