Factor Info
| ID | 42889 |
| Size | 176 digits / 584 bits |
| Status | composite |
| Value | 47001107857650605605425963980044879705421072227156743913558250527514661748584954347377022294119904434861392385996418610989467799395987772915360537530787413126340692702380595781 |
Factorizations
| Primary | (ID: 5671) 6861121308187330908986328104917 (proven prime) |
| (ID: 46789) 6850353717192624604839066343764389863697064754085471683666015221710850477965003984608264174272205454497422050159159730897067808714888774878140593 (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.