Factor Info
| ID | 54891 |
| Size | 84 digits / 277 bits |
| Status | composite |
| Value | 190954880503700178482950153261569627064170423062183591039001764455713240694086255031 |
Factorizations
| Primary | (ID: 54833) 17551032119981679046729 (proven prime) |
| (ID: 54892) 10879980117311728222754163048758579672880653579188525122429439 (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.