Factor Info
| ID | 143500 |
| Size | 129 digits / 428 bits |
| Status | composite |
| Value | 404688698733851529170255271925696097286377243237136926199346065715278600732866129215264076215895944822748177259842352353938240841 |
Factorizations
| Primary | (ID: 143501) 270345876173702286721 (proven prime) |
| (ID: 143502) 1496929431517688340308421193206306197225743909114824384951089378145135811167329060319720838177255168704715721 (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.