Factor Info
| ID | 89957 |
| Size | 138 digits / 456 bits |
| Status | composite |
| Value | 137155601608067461182196075995601598685183432565846552550305811648361761661271073258933560987982023075301777099185179373652876036953736743 |
Factorizations
| Primary | (ID: 89958) 28578524388884818072991473717378793829824706187183609 (proven prime) |
| (ID: 89959) 4799254144185696449350957430767130642850603778221148288787317843505130307871421117727 (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.