Factor Info

ID 151542
Size 1062 digits / 3526 bits
Status composite
Value 225826434122242840930161222671174144006409275250009180446487549307837048657512062586998500527358668528289857038293582190484180008363152849179454257862767698805295867325459623794025538714668851121146228138753917257510845606785093082581429012594265694047063872337063920759966653177532309073419942228709556462987648779064226853436098630973962123199904524780229631217586052361776830505859574694640705522471569203485967200942495672102019190917777080333992852179899291424084215583398272246393497441236637207319726596424419587302391703457873279392245892728697803563807093816033521859029651480286683198510916135654273327872067834958787002078879030245394353644921550991713338351582744859971790650460077680710017580909687807395962306692738662821834188398757117772643804407042370696724894832805945299161149300240818161410112630694055367069257892635024827470082173160523235500547683780978887380713654592711116061083394949038549730088061187662123467898095185272363753584620283490129133876272047854241497755467602999892739513445508337208305251232207199482049167326080740650039

Factorizations

Primary (ID: 150830) 145541947598079431041385492569 (proven prime)
(ID: 185785) 1551624379425460172615659432503312261322535019034777253088028576577307139543567065910864295084897506199302475572161584704212565966527854720983337187884595213690315677130614044620515154330519612371425181585716840849650461140618304228068749320108599193734542400568351628395987713296150951785093596397602035215056628825494216144396619322198129729978363603058256259988584219712745657872959360207734491450889459445993564723435433362077321329256355861246257872837569736280177370519529635275213602292687510595081237928883973740216646157914948621988753032669947686323778821954354286965445365352923985730693102765763450424503910784859315901829659220730541223424070014542649534545447352604299364766107088314197747807430419017006980811028154014741184005914479857976286858060161562381379360640395982866268229729978033075221755995303928277180595885413446018207387699403684729912184003400325533220642096907313258636197682213083305815091525734011308207868964391583043349754300005806283118520409055944243351602619664612870981355573909979957930831631 (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.