Factor Info

ID 164612
Size 643 digits / 2136 bits
Status composite
Value 6813622666299646152297101948337315472190007938160369021010107419221434491195391489294437367396064556496326467773145965531431119782189771777638959191832192854099983627351134492902567140378419461807931373392298396545291532692101056856817987886033144375550364664013106641882792000485861977048494482596732476031026961017820220429274370396190341547292731193060353392809746411238736877232509960962494947021346179459059587701933961839838175314144522905262203726758616619623333546621441438465808123949605839566622648933448328692891974478534119127914524245796925391291286431133519418834229323554122004662982048297001033815369458699898267231419087643279

Factorizations

Primary (ID: 163669) 8132090116768506822301 (proven prime)
(ID: 164613) 837868563734905178327623820639078067528704360149963264510333384381142026831238972072527316367217800823118252868880261046189441114835694302531929902640091312292728501098741721545162271160967618713808662209639281474193853288443248718476187093721579128306802622265274488756549814022258127995619024122291265242710725901033026742678863840682290722535929608254578870098566456263100823620322488787489603446301115956726825183357289789415304957911434613925377282651190699150207583093579789309118830349304239689081789049338818068023556528427208053905497007271558077957353988877678845418202625421197252209299342485879499119886231579 (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.