Factor Info
| ID | 42646 |
| Size | 181 digits / 601 bits |
| Status | composite |
| Value | 4881174477923014988649987340175625445483228131655625474694865650838710612433189527219018121299714922169720337654759514308294949007975370298274965824967071366931091471058002030891809 |
Factorizations
| Primary | (ID: 56) 3041266742295771985148799223649 (proven prime) |
| (ID: 46569) 1604980717422486006895739329910203571900785701178698546533226607199538060915874127664595878139026137738570479786783073385194541647702976371507482747841 (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.