Factor Info

ID 140855
Size 1083 digits / 3596 bits
Status composite
Value 281255422665962321519488755922674706013303605439467668069662784244730424159211119325460427545663426202827578784437891193846670517336036593721527004059106694714623861045437786092842771409364008214082426834217912857536691714410089995508798790485760734785273053359902200285297834714373126805360256149147745020689451847864394548875948223193612325735809030394607942414785003440832089660446511156667539190220489523383618890314933406504698833027327850911725612905032060315136260726419080080840567085185837955982585845202999078357310764620188740846988696705514517302212869468169889057304638765695930328109977796891942776411321999044507718490895836147760601548494498765221258992809175302752809467786507192275249682863857784709828694871989545417387708260036983138212944124054559072289936792877729420495382288502445751857426599969701907418351341537657828919287891713686499545088667517772280349575977082963275077522305098233617939867531856178061126006024763430287428339754661933437993937399921454080269037107015116041298110796753549099733264815303141757388555552026650196103173755183637675138651

Factorizations

Primary (ID: 139152) 152010807624705722836249 (proven prime)
(ID: 140856) 1850233066061619793715951491125868938761507520123681421755737078436256967379333782735472328680608567683156216147945888017582678374158620817554652124125786431714230326107873730403488133547217489950230679935172195544581091772636681812860497616612364649819853461290026226679464389839858692038168385108804277879358623493779413919778397095491096084988063469352101929411980604955947796676094191947895703539134725737194925913989257985230023300069302363972633043935800655228504775950262318561349515730766917133947654675551818284297669047567648576088060671757055310332981618448383084244355198669508317935339650712546875681622188867110374916708870588275160088931174216905338265223272717441388995197986256178605819291585891966583650543371825452916567905554700204707216295461629337442847325886310735523394142048782058515087309683869309154683555996080143088547934065983978623250453150363814715553785238375331734395576461659071405997901128416266496235157319778333990309495993802511150849336854686338451281242562421958181813241281899785111861900822651305572454299575573150099 (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.