Factor Info
| ID | 139005 |
| Size | 167 digits / 552 bits |
| Status | composite |
| Value | 10323178616314251058972484333174939799174512289515626360361288400504492627672008220524849828762103579302392918623111436840627534442285490812469635989013135434620876529 |
Factorizations
| Primary | (ID: 173901) 578020035794478063361780384263764059 (proven prime) |
| (ID: 173902) 17859551532889736503012962634302913523799638743629121074021206114298163349243569145661216215357742072057066380676046395550223847331 (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.