Factor Info
| ID | 66044 |
| Size | 82 digits / 272 bits |
| Status | composite |
| Value | 4939950604331756498055323477353448236599573382639734420142378055359122584614109953 |
Factorizations
| Primary | (ID: 66045) 16297894989684166066993 (proven prime) |
| (ID: 66046) 303103597578615083430915422840726481694537809013730667456721 (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.