Factor Info
| ID | 16954 |
| Size | 124 digits / 410 bits |
| Status | composite |
| Value | 2183866551906883205785373027368657020223255716931099229342126796832384147897730770053147950246877257023924859556718389645961 |
Factorizations
| Primary | (ID: 16955) 385988764693732689151104968796091 (proven prime) |
| (ID: 16956) 5657850050738388009846098583333318408477272912584428021217984388891344305906842448771858571 (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.