Factor Info

ID 80941
Size 850 digits / 2823 bits
Status composite
Value 4206524461450425533610367512883897356064186835557694464312405075421308276767201920797271402076398898619020204688282794522357372861465011632015031572951381875315492305470023825199489114893978279237460984541652406132703708272485607407608669748836390381079804183886298936152050787087943654977296790118927174737168157064964085776054435791200706132282000830623024986794571300734818445455753470808275185709274561840907840131915429968871904458823985572106469689382634251080532497867918442184280820541327413529310144791429382940710626590500926343988691450272109818988928583755528770927444684256942969094083976983787814215405511650408874533576095958356613947241024895113093352226580203116278567155084443048231774553581543527918361630068038349154052683463794711009106963191691174873226553412471375043948015242999184924831322905975134988122013279972229858910871

Factorizations

Primary (ID: 78654) 6521936381117722253551175198473042077230030832125770878689819 (proven prime)
(ID: 80942) 644980909907237705604752047970660847826923404923090616417545470158307817864318876631445394919133113158917125332324264586929939212150796789115615248788607955155653727954198741708991398242842055354616940403964836209383306052585941465268538351963790952832508866443452186147693159360501539827961871243875470532676900834190469054976852151167722522454218599650372180478629211193243492338493474921967517472492149171547388139281218707409780858581822244631575526512932421584211394994624330537309992753990854123437269927507725815085588884627845062096217348797876441565836295290436251962271311798831355421975493765337045001929943278839729296369242775126358174781597609585246606511605879929865376264614771101391910895438530092105846507249110362740662647550893727513414444451051743630826758890269747509 (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.