Factor Info
| ID | 183421 |
| Size | 157 digits / 521 bits |
| Status | composite |
| Value | 4556119488651055089358386224525230840701948597464910215745789344321818717990486695687853121092040090456434723985518373843260522211440962894662495806768232017 |
Factorizations
| Primary | unknown |
| unknown |
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.