Factor Info
| ID | 138964 |
| Size | 76 digits / 250 bits |
| Status | composite |
| Value | 1805341645865463542163536055566440003497732925960909869049368793293833283427 |
Factorizations
| Primary | (ID: 173877) 39162044519083688901077482615417993 (proven prime) |
| (ID: 138874) 46099269535984502131186978763710590316939 (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.