Factor Info
| ID | 18156 |
| Size | 149 digits / 494 bits |
| Status | composite |
| Value | 46943586515591926717762792910062017662764483270673296389234403800176493558704156683052376981197723234479282579696981628701916925219462144652231272001 |
Factorizations
| Primary | (ID: 18157) 2871385577390592352932558612960572694702993634318932174130446555537271 (proven prime) |
| (ID: 18158) 16348757507604568933635655654547668122475041674810379754026054447312447725274631 (proven prime) |
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.