Factor Info

ID 144882
Size 1025 digits / 3404 bits
Status composite
Value 50039607928771308464406005156816951451672028765258240043820840997696628661322946043769828151781507999365181888984944937600020297625893670687861434548463245794623796701634982833317541834139176061081665483891765224832836707198118462334471642942531484435883319276099981924260060308564415417240892844618737803548576737219036761653100958236888710926812265842299070785402418424549217236220095925029567977836256953297941830592439442364643597400828738323590250029459308381535107675109808710135330786829836281489142674450938117408922941438455269777394753604804582699961951649539972434860414518791482078606386626237016167296774495644005449199607840972193919527729571315892655169173402372353416946439026108640831353089342000380579430409264003749845943238571889767959151916553119726183529372978950144417994807107439390522682505555520861503737189857942720466233726366053723456397368704527458654761437174956181102392791351055394697883818448274023433624328655448669966714467858195746956679760807047623492226375610914866371512964182902453039

Factorizations

Primary (ID: 143138) 10644344455679683241900411599784820150490673161 (proven prime)
(ID: 180737) 4701051167323961122851462717122189000061224180361716958923592276435160361017135034336152895765282644028567004667261799594439814218470945035198061316921683070916098028204463731368928763279527221153009049724676439657197356809413128630971308350064574521203390870630269494973482253174819863393968407620502613031083792799855931559689022580365798800100872151822815192233967359501125327707686751732489899652936222070607136600799394064043625510035223275871521270079327602642775127115892454735306052260805676459922927361670749410910879412732873007314052619619880451737140998731614676019306110906150383630789028401463764792502571609286241710985993942184066241618693309886379695276731461070545740101119146802214371716498117919482455438974334790663316686883055821167453372168852059685029638651076085606427532371005713939946256655862535067849245221730688731391735928571893145891750870871829998757018063951432065157136281057104286477210306063331655655896722887482816269495583740805271139854199 (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.