Factor Info
| ID | 81751 |
| Size | 180 digits / 595 bits |
| Status | composite |
| Value | 105439461538800053793291425990038927021023228643394983970987900509952892524473431991282560633275367626391232894560015078735404004142552532281521722609363620693765136913584991835777 |
Factorizations
| Primary | (ID: 57284) 45887198892210383306251244211905666572038717350519526122537209 (proven prime) |
| (ID: 81752) 2297796860219746613788244123133621448688919276528525669567102659565472407005227458137753187300872755921583642249489353 (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.