Factor Info

ID 173521
Size 844 digits / 2802 bits
Status composite
Value 2703690070988511762022914337256538974547901180677042175552545661517946865585822612165291176107901562902417977898886738629264555682450436864761493060554309220140431903171325656956200239260909756495228214308676660389466915586634075041579589435341802794535634800503176504191691837112439698673842368334577722153283864920563920761753458372618953227682557532906031436570358732479908262524643249859375919798639378253300192357384632436451573308670292227910611487462996066918910114452784593873566841999621251804885287556846494070631962045812871873921746272748468517642269511314333743513637622888134080901124388605098327100943635742648131189994901161326224581419324465713003835381550619546125356233910337736810308125432789927447783961588601740547356739775882548554886190602864621226354136055169258672853512740689847753697866628263319171589266763401900461

Factorizations

Primary (ID: 136475) 87066593259954423239816996541587398201 (proven prime)
(ID: 173522) 31053128068490216048609687031032431984569058187086702603139401136296393739109703214757764957585719230168598194535836886722473866957003846211702226748778529779510230404924350079935222118425836242788964815303382581986665885416273373868559712359552742965763660021167567856849807657790787395766298316610245967422441406219332472267351242269097186646279937096403528507320301297414031402333374167123457365212720671756778811931582079627611769335348488483233916784116289245711582546124276684597224401987895975279127142168616121614488155754715789467400153812736085099522565294564867449566946069557644129376888653319347384672065989050931362665360962490483536899301255283471402247373195118606940675498310859967651686394180826517066818281399339785879154609112638477654304534992640895805574753908191411413802977636970261 (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.