Factor Info
| ID | 47445 |
| Size | 166 digits / 552 bits |
| Status | composite |
| Value | 8142407595379555956664326934321553246554007061976405895261142309923423862196237550828109566334240096734490515756182962907097181002915033691657806256938091627293279753 |
Factorizations
| Primary | (ID: 47446) 3957499826043003026681977508556429204630334638827404697550068149 (proven prime) |
| (ID: 47447) 2057462527678978814107818717602213311625928274792695098704010195907144568015404513381379826388808785797 (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.