Factor Info

ID 51272
Size 514 digits / 1705 bits
Status composite
Value 1008035760497265972325234062672552512563847904703611945217828415326085866423551985221669393606451843484434645709252418628971141728395968674592693303801187846983477642156140688413130695285077240354033038919205381899162074995817594506613015515243432311561447236247841578342495539222413867745036350018688244958454265591886077586786921927555945210964827201135900158278689188877725354518436568203227965449543467300734737220384599941811807494096873029888774576780289024752097073030935437099055560316758185347185004476629

Factorizations

Primary (ID: 50415) 252792952756496725399 (proven prime)
(ID: 51273) 3987594391004476554041458905824705077310988425828106428848839531907039779236631623153503499353796289023913295269971944284024066552814679488693759880246292838306483815134451586744101920228632566955286730533386684766188178097495217431663481520349133325859408817804132451523583338964105943096924471478739064753511766642428413258034133643795600287406429315440064652313261679676470661659095791992757528871936081449422265438242544425768440610944196234833648224514459269442837468705484592815603206771 (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.