Factor Info

ID 139827
Size 516 digits / 1714 bits
Status composite
Value 854325322767702982089691715564786539218167249790084835073821799794375429973901566471199512455368757579304022964460499374572862732582889323880069432883709323451309868912105192521203495261607469366512559488313736515546973322821374346721553118886161591045078889912575870321044434757745607348543919568491349342081230592519005321675286969491967768724134096459536521330981404146623823847939370564506738436938903648541547621141050773252465366692325806038262203826031520195701859019015677572363578369337938347212279248048793

Factorizations

Primary (ID: 174084) 53847075946805989387838488371581 (proven prime)
(ID: 174715) 15865770011572530334894967432541216659182687737685099507963725684221006467767609562773494353073340030666769929068178938868961982037575726071050385206354738059864072019685349523990923735940675593851010655257151139091801961517057651069704344437226006359401080310913663329728303531015717641497417965002022920842729444963840437179934470528518043487890340393499255084855973652652963454304780910234813323295315857821149210320743296005917793277686114051643449292346376869746539477212195455053 (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.