Factor Info

ID 150623
Size 644 digits / 2140 bits
Status composite
Value 88385426153152634201644056599368862362072954313392370941379367524280419917802142527241989211885396544551564813725386338500929998272376181540485298319893430033482378332307230732627457813341671413159192069463616503829232017349695069758829238927215826834180405923926051634030927190514448017890379659645067036850381501150324613420015271324456305176194387409884203316917693246520843404826502316256538247207492740207192599268603015761263134332716296951121100632327793897592029521717252843622189317690425250351304936694816225070708058392864213358390030871984474111225409498094857477987860166108303570772399284967364305692423983053197192201994538479849

Factorizations

Primary (ID: 150624) 53338486182857008277528429 (proven prime)
(ID: 150625) 1657066641339358332177572074660861845383714409334154073827020871310249745058262700748208389930649478753264099211053237148319328907695413922582849296244661672026688599348191169768604554094780098907577529386756178303417058010693443664107239260266825793704934935739310844077194017049102910895948977803466167276859786566202877363400576774310937149719266284906721683556470725843866791790196150130775299665833739176009265801584632197718727984146317685668056890387139528280650662450712480424302036456161499462524908956071136548050018482161962020083352978832822416492451040980277292698471787336718356403812178956618491186879981 (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.