Factor Info
| ID | 2251 |
| Size | 100 digits / 330 bits |
| Status | composite |
| Value | 1724778591954636145231308767507353743256447235731384668580393728749255815555083583625393311975786841 |
Factorizations
| Primary | (ID: 19310) 140175894162990609843314797 (proven prime) |
| (ID: 19311) 12304388013741766748587780409670226810319992722055173127328805633899245853 (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.