Factor Info
| ID | 100939 |
| Size | 191 digits / 633 bits |
| Status | composite |
| Value | 28228369566872621745640461948317526996494245314544431638614888425590447491534671314129405411503579611975869604826801277480930717421101207195232949377357947019941898480288936023827584356544841 |
Factorizations
| Primary | (ID: 333) 100873547420073756574681 (proven prime) |
| (ID: 100940) 279839167837723910663269603207651643622167193125773199527357706409227415459910255428523958286184240341935790009649053317777899788164975101700808464651107099632729285361 (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.