Factor Info
| ID | 154855 |
| Size | 87 digits / 289 bits |
| Status | composite |
| Value | 919996985852849541056447119950671201515676401567706787900606788174851450891338690437071 |
Factorizations
| Primary | (ID: 154674) 300392264044249601502733598251 (proven prime) |
| (ID: 188855) 3062652058567421722695601733366295562873644660421771523821 (proven prime) |
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.