Factor Info
| ID | 143296 |
| Size | 206 digits / 684 bits |
| Status | composite |
| Value | 50175813239560693414694396971520078087562482736780160353180030539700205982833534221290432927329695324647218424359296974622230744149440173035044533664930201837424155877875945115883999413127127419526557789473 |
Factorizations
| Primary | (ID: 179157) 893121750052504302597301262004117180579594502122254801432633 (proven prime) |
| (ID: 179158) 56180261242782395545073125601860201655460521228607878720774384821531551674309664901223871595159269021112226148680904573411478031112008542469821481 (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.