Factor Info
| ID | 47872 |
| Size | 167 digits / 553 bits |
| Status | composite |
| Value | 18215156377604367538357258638876892551367631507940649673732747882433176037199476674295573755154324993247817233675642438820888571836436720012433981944436645784734282343 |
Factorizations
| Primary | (ID: 47873) 235490375614617673368200364460951435959778081 (proven prime) |
| (ID: 47874) 77349897336839153625365879484134537159581843382990114194826960217233587265304329186977220094935819404802156195959401940103 (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.