Factor Info

ID 180897
Size 949 digits / 3150 bits
Status composite
Value 1351199805704684703628805799338328834973569214602070027223961594057229068017182658627135575957712286438361276668184018731448267260168745633699752163175279432959538641074241658774247034488793811242282912992245937801743835608543925020721177822404083609865493541972405829793207456023426854327281812720974245514710858762557818693511781961487457902197960427505002545056599180688372233050846289120070303014370442287283688146280123214263707712175692492189467302735550604608010702306095287833580024903670664002225349850264909635846529373479687274300643480512656061084563134540659410055170734748447719317140217465593880591733401881973586730407253821691138442874290102594305578381038276683248324212944060392364212539555039635553054214156392575066542155255355338756288573495612877586879645905225390534915418414876137063761736458471815645746956364524505411362479084722804308373722982502074506874106605954460703014916153155051998470526686949400831796498213327649

Factorizations

Primary (ID: 179114) 10401830548148710374704335431768286977749671177618725707091309840273782260513 (proven prime)
(ID: 180898) 129900193956261629836291415379684247303526434596028694921454094290682992624541065575155643584418584843804330535869244077212201648207573223070935616700423558959283675206182289676780946408822408664693821449204209270168718301114719599160793092134251047022101184984983129175407915808678832217382314348643065475244091045564207275390775351186833816231204652543856908295586983815505406689128627139588247038628934125572766649325517070704353139989219757955437420263177905600416350342093677450126284287421944092395248638950696487637761552212006428562747649570272489589022922750126909810599232417539866763831462170239122193080242618797484503964914544656713544066875845276374368971747121436452504173190800836688469360937157474546275623104238765856697325484920535342845661627953636232785445591494512284675577107645587916848644444256735774678170079161441822972371197104182694487908585473 (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.