Factor Info
| ID | 164056 |
| Size | 189 digits / 627 bits |
| Status | composite |
| Value | 298312687846237557497763586036652915639922908970414816750019846515574416111232657860103190410224885524675475131678299508850917213774830296532169118742374276796278167952344774184185873015251 |
Factorizations
| Primary | (ID: 195741) 57689610152273898317273436988913926192501 (proven prime) |
| (ID: 195742) 5170995038081033740215729836965355561070207306094122853430941763455096390836637087878378508913900778999238163563595926177145319974928114453004947751 (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.