Factor Info
| ID | 12789 |
| Size | 197 digits / 652 bits |
| Status | composite |
| Value | 18584641581159085167653405439611343984053501165791286109694082051692394343249326008117162328826695520412923009383878461317396208940953999013770327903759417998586636132488974258562937983031065165411 |
Factorizations
| Primary | (ID: 11648) 15726644297407162541884251721 (proven prime) |
| (ID: 12790) 1181729632190073633404500291473496124631479568183956340297107905892694900749829565620129534379836196697658423001743639196772916251173156451814226624684462497741152642891 (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.