Factor Info
| ID | 209912 |
| Size | 195 digits / 648 bits |
| Status | composite |
| Value | 905239457346663227487549289222172345282825930473290741255750342760390194109026973437202186712872183029983246414498589395303356000897888202672874942322701227378124755395313617206672355513021910651 |
Factorizations
| Primary | unknown |
| unknown |
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.