Factor Info

ID 58668
Size 621 digits / 2061 bits
Status composite
Value 221308702642416730293473889036885805563352543799865942996783544013980560677219092006346841674169705441986559025635318415595518130336759194947048371675243268033226940101292816587106838269828396695103438675858543463653896070023401320767668541711262249230838172619760730647967696673324820299397242961644449455223491679110943767984537399798177389045019137244541009479865037366762489825656497474908769758660721979565702682869619182821363693395112898296340455020721745719596796093427694249199219016089818364050382586035238220058168737324624779878255781913616538565872776945487874962572713544753137970962354204776234751127051661

Factorizations

Primary (ID: 57768) 75824623911636728059 (proven prime)
(ID: 58669) 2918691728696496816498949347737263323827954833015737222836982051742464574925879251812462399030213951873082933196066121734351694464933825907084491693259187226413995242304745440361975909188992106770764454699387765150176973751913784058915284719322107266443410180018458492749617971963570699405976011415952091137224587802731945864828449330393040716428461952995568554415573773349592758754650215981952449797949155002641811589586229319499918106061053939805135659529183983173730850606389312908071164648331816583113060036689281471792107447001431762261485684896809502030477480464390410151247941878886030476365079 (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.