Factor Info

ID 146868
Size 1125 digits / 3736 bits
Status composite
Value 404560335106982706878250884737425429746858885309086177761013694557239023199047556681110120506089556683090253571080951365750190749948718194330000574375044082938142246448730374403218778829958929953205300296230337341375424619352312168681309491070100791324953491763884422073799738247305606803141768366137135155329850008778827710215872083430239875830898572803183958030658030185728322788161245614561679101554476492595657521536949805025317457506192712427327492076840307131116788009865839061284009646063186060859242254819436276290498074331788129312006019229530231112697277961372929969224146366255306932407935666500291592706160790667099769735283334304813354145758691920878518526665943493577161014877068189763983242262173324577734094047058052812961104372117331170124915881755704245531732469458536156401338382352466678780355279223604523178552694473947601367688582971768442802671895442331421334622595147497403524482508011841225175552643215142857461946970755998880337674631648298565358405038074650404077889651670450494546137500917546898783848709119954487588959562353070164990918642807763514199653721385956670240499432701453366805981380637

Factorizations

Primary (ID: 4548) 20001459491011594009 (proven prime)
(ID: 146869) 20226540732629389709117098198835305119499177100926337507247908496731157536443062917385591189638343271355390608102687856241966913474337227492149357136653416221553053091208390074363190426370133954047926188199777910832762074085192362810635812318829299696388174636017655213297563347728789894735893633120198096044250900709009055426973977819133840761045577775492134898053213990547540076143132065201502096880273190183614724410487883844294497403310067650591880426427664433786686503285008518675840700315651865232038845532318221108710129731471891922324728044583862658426530533049107923640630901175602923154405503459308188887074852731374077901235597820968020253832686089224517584962935224719119097368236031815135706658376890685597594946580551916523744788858327599746115413705401753759959822032810445491757518453988765108440259240631950583538267781160615477567271331553651399525683764214987003286635944733240028826831741143156693099958731714266895770293613929201517366515559369157253501100122850574886658175868590139059227389659291086824374599400861937183728617859069841451996620516733295235980793703290412138378704293 (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.