Factor Info

ID 140774
Size 837 digits / 2780 bits
Status composite
Value 617435101298263492646725374805916191867181385859558722394005606839527745528801196787481452762434839736831917596673221356325381170186368379688846736752050765465835532846520252829705880241571228034587640024174645649101758058864228761275790878546248227267078387532125285583582696789599442962786864249778169239545032929052125580202395684852321291429652465626516117520830965285725727368688808142918937108714249764923393639788285131981051939035380660962861616171218065771272873940607073258669793638817261111650038028972437689157679643226143943903832684829184763162507379737157303658340352179537352900495554474267873417385712206287940488039965328758034033730937858805373246927724349895768795120401044790326893719567916906592946923561815476231938809847021969246602274513495240502869072094880105248819981402632055404419099635978209091998922320913

Factorizations

Primary (ID: 139135) 6385317686386273298723473 (proven prime)
(ID: 175725) 96696066135387016076340970413004771955747446520841194179258754683811126180709445885697437831298775328047630923656444706993896680339843818007292188993516335598729828871699749185484603588543526044969940840970220110558608721184555059929104677211402839908960987163287658937824722662201696744113728866808718552853352066409772979550183727079246152300324259143283623293316537552718703408200904091754734836817189027549420026527825854993589680324821860632362224805461198111447100937302620630455511949516998928102221404383702887958282338334494428661442373933222655346422263240167162671770417865761400491266961451040850580732548835922442825979046074071771775141360427242378962350860256064690738997994551723487156160300218571907455991361835629235932763513503859264016435194552758824277258346785293857959012960266874185425281 (composite)
Secondary (ID: 138882) × (ID: 140775)

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.