Factor Info
| ID | 192477 |
| Size | 196 digits / 650 bits |
| Status | composite |
| Value | 2457224664118936895526053514125423779990412811807143388174128230589294531171530124147294616277321207729173741955396025451671895184465297933560133411273973664319983489263689947419595595752060759049 |
Factorizations
| Primary | (ID: 158890) 197059377684681669063190613351720581480989582375769 (proven prime) |
| (ID: 192478) 12469463229762083329079370822322711312759564108727366867670298888940064518353833425177702597369535088212801627447737811494692371575252740100739121 (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.