Factor Info
| ID | 18116 |
| Size | 99 digits / 328 bits |
| Status | composite |
| Value | 507349639623037762050121749145184889959799354822391747800435286656023853623955701647301279536764409 |
Factorizations
| Primary | (ID: 18117) 1141344899459682026753500636360162456697950330909 (proven prime) |
| (ID: 17971) 444519128147170444656914672945689439050880209231501 (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.