Factor Info

ID 173205
Size 893 digits / 2966 bits
Status composite
Value 51699377163149039886909039239384911182751557227753921459683350847955430204579494395839564493724704429530081008951393259881661481230027742348613006639412009586299779937247207279096741604740765803220925008195777640129194839947676227727635084664859399703986782189056130713509754573928360897242469556367479741157453722474207912695818956983165471197585115025002689504624250807065437309651233915723689195896371249248531482505402418123405981583471356449570546884626919455198784103816993014570679810634277173896640389883829057812316773162845735950681385199492220959234275002755581978181100839648161749638893548583934739829077922458506198386283787179720277565649840152263222945675282441625452137952507565428916334975475811517217494347132506451307338430503557369049821673155402894529351700553367748787347371636381274459342511348251979694341001112065324934951808037157156736394647836094887615901432979159

Factorizations

Primary (ID: 171445) 526204271781021357751900701439387156808779048974419609049436295793314081598931928252251004189493086449 (proven prime)
(ID: 173206) 98249634097732318226034894044946369388552789892794636760371053512827176868647566344046200528047498092885594304074948277992088186335827720368540792887507812669295164132712217149986000473961035020502854540966672119624148913795618058181307788450740878740348308082925241951963323619742037564814372674190443136821649399430002406994027140806071752615886708827560363859848202894201693328532702473559747403114799376947377162698146973326273632386935136004229235369336799284228159336093544254834232637365484816307008868761761244779007818914931382622225041448168666011991883431612176739026774099377890358257147570465996140475352345766241645062355079831207961693613626315981190764042798657439606760590161223902737496566606605280576330285705789868115858743131291514511876320867889942366009090098406302791 (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.