Factor Info

ID 173493
Size 972 digits / 3227 bits
Status composite
Value 187205314865429825907695677128847537986879621855181526139077582613274913730547823274472543050021043349524203969218542457431440536600116608232051876104682188103129508290321037728435000709224276023005968612448896995573941065709020213660486344944634217987944077990991909868877734093368910380973718432304897896049940318757091164858009377219003057052319110528413563940162760142503960009179841474299605248450620797579430601977277568796921773736355920388500548191757525044878548392849177851433240308199974234304858757117161960317048190355992207628492811564997012674401524684680761034773152123377515136851559453886270853876483577696916280193738558470052062980907991971979821165686173823633553222905205450403902871457213059491200608717565972359596321083188233146125984350488122532102474914068383192972091995858921059817229053253910662188170121373222223080687970398427783900695340443485910934490072009409668157119589247355107203333408957140728795972916615618505488505206870373226183

Factorizations

Primary (ID: 171476) 487846649707940849607058786016592732059966368066810103 (proven prime)
(ID: 173494) 383738035256579153424931186903057099758565491568475837679128735809365064203730843256573230226397976087185529784136559876100244425249905215926709565578144602200848088952121966483294246957820321944538365393748612567988475297603878327944038008494356203442117032472861228304124300250436761378276711878765302503643378246568605084036328993246559529396575428473940178557206978766141533759612370576683442331169702237103657430764404173182657183598718237912926714061736273364320633407159659373322529613167285738933154451711266039271978096457855042474861215150139823672444148896559379226227884887943081374999340262861588978977617629130925909955451178520409835872473562783336726523959766528101195691093179962756338579183448149489250572952712774745756767816771798896607913503308157689500011323448479907411956462700949100204120512683155304306990792512114116731561740742782593683834566740432181674732046421091982817916272748358493361 (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.