Factor Info

ID 90876
Size 551 digits / 1829 bits
Status composite
Value 20203751196854141463474622058039970438277423828050980014851496860867770308892164913401067871433610496045058922488553095339174965460313531134248487799855820126650098245444455467961938158697626150240552180644753296963092145802128958010490807356407232210807522709239710411117260086611367605301480839077190400492446461734900565532352973934578497578926943473613940646582394767465255409048194989336566109648522211089057690961280908634576007421976612505011357584060887703804747242885050680305093694025752045537543280238331629939406471899353047739279519894827

Factorizations

Primary (ID: 89878) 313137189204931471638536330494727104720505495504040789050468889279105532721097845990373000508944673817010440934888669544903341769 (proven prime)
(ID: 90877) 64520446287942731244583598678675959923052020119172430169965756996743998929954147172659758343905286250696835405955540011277245405539921423945983793858969502813673670287787015489769486668779560369591657567449981050617568155954247619555509728494155214286014231429452004512447754058724360279368372579020439927098666885912890237422016506544554585269712900951222855727139196137181980864126788764845250463388434237863429787712083 (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.