Factor Info
| ID | 193980 |
| Size | 181 digits / 600 bits |
| Status | composite |
| Value | 2567709244523671387272615758257956766087758400790549989853686375850684908302082345817229281900269746243503289651136785523839069860050243087884072898900965976723635069727561106678921 |
Factorizations
| Primary | (ID: 193607) 169169490847891410379331925985059498777774881691170074636401866330561874164214892402321 (proven prime) |
| (ID: 193981) 15178323417858038924816296952484527864387663006929692117277350573100678347239146558193451604601 (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.