Factor Info

ID 180896
Size 1015 digits / 3370 bits
Status composite
Value 2270421193669655992128430798211136975125962610248492778927216647982737533598656919950296126752380576654912461853214846908528506943806234582250428447273321110635020604083768076749785258260638976797913663252379609160115104639512816769626983126775428649531693227543860429122327509164307964606156574776365993601246149160551182568453504883105636802385222186876207426356668206864927688971519982939503318848937953724493814456755903023694837368940692357831686322059749816036863517743142216802859470448425666190838743223729509401284617942537945425772752344589252853136752666409418672980896949811910098336202091551738703402301623349014631857269205023908916345939710985536518280680894456809070416043197846651770868239856416760008006350157608507338919198150637709491918876715899136959614173714634191687752164442813941688783327670947370064103489698041958404610653709258400824508669451015594568179826768813798739442170365124149126770750529408646254757605692689226226237346199400859103124200141333986438844636269321281027899424693

Factorizations

Primary (ID: 179113) 1680300118519906240736752778184062511636131644979236021486890446357 (proven prime)
(ID: 180897) 1351199805704684703628805799338328834973569214602070027223961594057229068017182658627135575957712286438361276668184018731448267260168745633699752163175279432959538641074241658774247034488793811242282912992245937801743835608543925020721177822404083609865493541972405829793207456023426854327281812720974245514710858762557818693511781961487457902197960427505002545056599180688372233050846289120070303014370442287283688146280123214263707712175692492189467302735550604608010702306095287833580024903670664002225349850264909635846529373479687274300643480512656061084563134540659410055170734748447719317140217465593880591733401881973586730407253821691138442874290102594305578381038276683248324212944060392364212539555039635553054214156392575066542155255355338756288573495612877586879645905225390534915418414876137063761736458471815645746956364524505411362479084722804308373722982502074506874106605954460703014916153155051998470526686949400831796498213327649 (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.