Factor Info

ID 199226
Size 667 digits / 2216 bits
Status composite
Value 6735554879672313072478669236172017908076441902396173656316526734701994114786827749865898847799867270037038007565182081752080961896463400929902641063278325330468032853414603803811545278186107894002570687441044434683776328255925269283483839656144736259349639026938347201679102076869393377438463071146921045087017878996144023776816408038730265083062776741648459594760542776671786783537135118344173958023781959430292225332208290666532365708861617469493245782888533748033666971948945719641577512062090589355446758469106007358458762290379313397434364180533251282781836444556139973040578184205681518849151723813514322412203656157290438178999702530028698272823232033335327403

Factorizations

Primary (ID: 17783) 20070666064950238403816654882579614091246790373235289874525233121169566940154721 (proven prime)
(ID: 199227) 335591995695386139436066888404121697023609814323965643347414964963870725244736445351612047683569259446558093178672969065574367298100964557757782727031444570920094903442017775290513094639699923422900848559202484460369883262850253767293313969232662855757636889423588164826167977239478713471095030816310922407802918531243066765231231946812994145197783833395287872164791893200405372992017549477182966294295057914441807554244176128298086713094841566223244776918141554222400846962074955615701766518231010785140603793228799448391270871305083693765903768471648799689955373901889977126812571266443 (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.