Factor Info

ID 21526
Size 527 digits / 1750 bits
Status composite
Value 37586130561463573472862831794841351025587959575756150642476664001090756202511771000591932012004497552249741486613216474582432200233370193613126828592733662808191450576953616626241921063802961020581632966891071441883798132120642469199516915852307573328459052842712151031663249564786505854619630194509217228281785050429968989164351424215219544588384337189150070125728607232406723484809452540049495712215509087396411207205849320744822182780364538193080848894098012664673468070385908993128203001009223673646936484741484263021200681

Factorizations

Primary (ID: 7008) 485704102682442915241 (proven prime)
(ID: 21527) 77384832357567453451995824309016751590835263684478021714250508967340651756471688511241821293308619880105229190178583190529674139513980120607336530607563494302156407568040891144790743908225061514797460427452056165896006652434865716805368271741062883926152675663928651132370765316259455820921347348529097053378442301088414190881306941279458653963564365589667935473542521900917540558824016702115020447858724986566774952326696343955136565803689037219072265982389796457184585622734243948182406241262423217363841 (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.