Factor Info

ID 210827
Size 580 digits / 1925 bits
Status composite
Value 2156977031075388882247073791626897335121516341408975297266091192249597417098573053773806181116547545698399942840224762267650601529359796187758277771658686930769026404324197558792802239472126765832336538841768362655417360553257357413080132235191523929230229908452148049672077458845117801957022042794458596616465513113341125426578516098711780813574681151744557359310582727563114230531800774841768525814536748878864858553708547053661029777901509736361801994490205042725262564701550053838228248523716419315767976361528654134652391815171590371631090078403717942965778909195910604751841

Factorizations

Primary (ID: 210828) 968275719082512635449 (proven prime)
(ID: 210829) 2227647547662588668339758048585890968919034816699454577398971789467687460627927385391707285120177504330831241541443904928903185454016526240059699967743690005030761544758956570942639076294253002372443817320629490899798456500842839356847698532547711400784871211295885897289555987439321930957525177079866002688471174268636648017614444761877821705762828115138070275818769484803261109184607928243690252228012323277415590855314649804357547846767245249108556210833304549562963193436711717838687210844317651735550950514661616131748398158169096089268329996708374207209 (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.