Factor Info

ID 198111
Size 849 digits / 2820 bits
Status composite
Value 473001681803117371111869268381103251941843525349776876301731128627765870291552147469816045904452537276604416761000531498896235348643620307754273037505461659308085626775476715442459505792211507454424964756164282296568702684570554886523336228575862319275973696977345547555512291358286342692323194320576276060567007927028350044390414151107698038520613968073253062689417432919092928737452331308369419037372965177847290531333673252144858702963435067503077834060824743269081896472360129112245005357530442750612512187256297836488462919563234757884891264570993582990358698581864734104068744340688318343886166289298955123869545315767991314529739566031904517314542400914424123255608628292116221608384093714511024942147176217265765734232265505852912322700756642150021691953812452214389729327284531020089827533502558032554940172242845693918705208890598326645251

Factorizations

Primary (ID: 17896) 89927507622582082743457252150807044682985219320307061223778139659 (proven prime)
(ID: 198112) 5259810866640096749511903578549647811647406100190058348928287828219446761481741508281245816537686938865006810922620101390595130160845378618666247394840959309555563964230650978315704113000532580074760083556405363949641569713145457891388632491984471489618705317385934097571642139099945030867690919258983847319065730411621748037747134361070953230946067287088231683536582615073248240851748478351230578262530890964604274964449166428130904877174079982867760805227725004626085056741263151325551529767585877430364012871154830450137298797955067751879595180317902223749779849000979597097795075060276036406450584498544648944586420721584065299512311555634281033027356380345823473065254190182662874820083129027718826464771068367919539355176342759542935032166733578362197740245908278667166660128489 (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.