Factor Info

ID 75688
Size 842 digits / 2795 bits
Status composite
Value 18262071638804955407537986865167409222889214627878884098445955122809956665842314858950913471767378635285471841274592303576981476542126781997719149892239327826484238486518681168398258568764633857530009643319224318158202584246083019647244244487215283930317693387258074615096738118426569788461805699925387417237568100232184305567081257067743767389005769161432202221592665385907483691474109044699404261004727094482384972648600987595609526443537706575542562297610646477481549088640054945029521399278434208415420286511198338963867658089103957181780175675642153461350544351088270409453758749363623401387294912881505527106067450693169784170797193581982448546383854342034387107473640933606228695637225184764764512034108541831652235317956938127126729682444754695445755125577188198610360505712852703151338205521394345124155243630011233415619085894189819

Factorizations

Primary (ID: 73877) 3826183647332950031326044826106102890464135928495457925326174504757493323912372942615541119775770846248883773260160055441157902656711098235437288907428086889470073400968886846880110215559927832095428012956850741679867697483508966204868973007957112447622832479558726741921969517517489247229899082418399801661436684442841820250559142846115925821121356302604983189 (proven prime)
(ID: 75689) 4772920832363750695546722178806756462779875550162269490282546965606767187640145016114550970401013509386086838481226140727376640412890754684869374175717604992082479443839960895834358034198305988789758664595539280492510672629570578940236416176128080423625147434057193602582313857465683778059982780195897201341702812004885905745431635039058273166912657074811845539596283308339838430925974304903539224908935623622635800196698527579930580036761627505082905041278956565800817805253230671 (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.