Factor Info
| ID | 31184 |
| Size | 169 digits / 561 bits |
| Status | composite |
| Value | 7180534125425424837560014083201382103769786317408010883830402659053993307630965886390804320918588604625141023979139995741372196910144311651223377326428869181617223775439 |
Factorizations
| Primary | (ID: 31185) 324355664250426251553803761773842163457786012138565123148795051630021068234743 (proven prime) |
| (ID: 17473) 22137841008632820718290334917760899771269923918343842044114015589850365143426506268220394473 (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.