Factor Info
| ID | 42645 |
| Size | 205 digits / 680 bits |
| Status | composite |
| Value | 3071341632549405817693831208305832138930704600163255874509222317948284521763404345818082563675380128299749824548393631845239094527582412714839899389797607966377369323019556157340115141439126213997411323509 |
Factorizations
| Primary | (ID: 705) 629221849462814156121301 (proven prime) |
| (ID: 42646) 4881174477923014988649987340175625445483228131655625474694865650838710612433189527219018121299714922169720337654759514308294949007975370298274965824967071366931091471058002030891809 (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.