Factor Info
| ID | 143471 |
| Size | 195 digits / 646 bits |
| Status | composite |
| Value | 243824676173475730875212962703240996132506538403071803582577731564551714082916171675880880950348212335207716152656238267604946697678824284835943050086076928841497009542861962229442990161126696771 |
Factorizations
| Primary | (ID: 143137) 337251965492330350628577121 (proven prime) |
| (ID: 143472) 722974811481182291830539937687686466843053251253028710583399555286978023715231453026177933207213665086226931270365440225326021964167959680758040443302150531580819471651 (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.