Factor Info
| ID | 147331 |
| Size | 174 digits / 576 bits |
| Status | composite |
| Value | 148315267391737665780418454950003250504459796716978484853798335392214920554889880434345766193120021915555178632321027960597621244234329970617259732833905690346911398675138797 |
Factorizations
| Primary | (ID: 147816) 6672276551574795883972235893 (proven prime) |
| (ID: 182916) 22228585138116342224811773504422195872401865446256837297082293231560001442797798127878878149025680208431832413443928236515169697202042335904210329 (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.