Factor Info
| ID | 199952 |
| Size | 74 digits / 245 bits |
| Status | composite |
| Value | 29949811378510636293686368825023039754863431173570801127448515510032110007 |
Factorizations
| Primary | (ID: 215261) 221624479389787622076772042626649 (proven prime) |
| (ID: 215262) 135137650231478504488287232803290567820943 (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.