Factor Info

ID 166277
Size 860 digits / 2856 bits
Status composite
Value 40465629765570885572389771112108131109025720260312172008492577609958576496135313498950936883321950155842657797032476587751438359860748825644524123030413523823958661619691600768773709266878715016934857755773593059091511561737028116659818526303826512604902293467928949854576936026207833970393945041876824534966470947972961041203242248336433320487392964988904295773604345709515718174466317072987809225125958368864900832267470003667685838689508883212520723676251831231373416631418383775525345424659856656196519660784854397813945602573775089857898795978413049828333376865288015598922888866109107337001204428535073344990594049383713446013845276240807819963324786127153847857888365031817291215131732426063971677568319312573175637997932438584496339578421478007516372044677820967387033857009424930507916074592638406252936542319355333787800440631264448350021820082557677

Factorizations

Primary (ID: 17098) 1318713554713829548602512956686040272376450743377909 (proven prime)
(ID: 197402) 30685685773778386710913408728480868102786109678026040713623671823737033707374708562505247149309887216363328763410790620575682171613407623866319005884858867657138332568133707730635922318145090056992242650361855763718096390359693257719193783307482701091400315388668736815216855493840555457233106988521938522775994689643110350859617170904891094960788447541696079916456697788208887332880362214399588753694700154547742662120712326447609542423039535742565672035929906809006236884141610387538518610606517218910156178526433859270498138334098141644638549216753711753722958616866418343057117530912608746044794402032432881634462394130010720541150965017692721880311948522682589264104652030578644510116824972013747145362982830766930524188426765635355508049167411992966411490187016449383644029701489416381997384857761686553 (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.