Factor Info
| ID | 42019 |
| Size | 192 digits / 637 bits |
| Status | composite |
| Value | 294692198298424721749815301320514041055775211821110267309954470073035615687492237343350571957380190184319754730231138411023787103599538017729383134114101857609499539945619932290454104146353877 |
Factorizations
| Primary | (ID: 446) 28506446939252712131598193242773779437898702752512696652763507206323606909413034247353898393413 (proven prime) |
| (ID: 1477) 10337738650011848457662525758925506627248178304548459170450156134555601204712391460630813651317329 (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.