Factor Info

ID 157913
Size 1050 digits / 3487 bits
Status composite
Value 369103366871578298454641263598308334290990823107041479811214531983811412076288729788861375406879604152911063346261228121914362039862034127977547232338172044453791542033792087206226497611369893523347219171197932711084346340588671926008052073402056585395120004072055108324556356575952633328472125750184649449237303395476600732871008912914177494116100896130062066621653204691940518961480473044737379958675304733632722762800739192819205427454690283927634410745304691298664595826696876704185138020002216329538592814479544467608669394325927941865316069470137564783728439846859092236935364739316418150681370426078241596680003454415307612516404953241200509062395845931412377154690673095084973750395600759532162740485758154843927312282204223976557932407181652170005095703172925947360577782142775759007332930170005564733154101955796770999159270371165113230728089248640412906811915282634724445573288279033543294910620343584575952478292920928448135841637581138906923035431776422127172339261442154235641833988566071530039518778928778364421744923055345189751136241

Factorizations

Primary (ID: 3407) 331343920853356078376431 (proven prime)
(ID: 157914) 1113958469257486504218518654814604407948946196651806308426551491445610288499927746378300842109303806538801603457191536142768291843954672219434686685284978880270877186533239749222801608603539164363274112959483660531989720132710257666787320984271395371805115170276323812053890059009831956576705783657326932395133013320671499597121644341692395396705902365084136788522120948023435212193992989804563206284763835021448931514053729845825056654678062851945466333574217971399766105327056726295046391649415707364030236413373088329885630806398109961559788862211500509437224855151618760267784284909766231665534617089910690473853215159655850182551426252031786275886080066682568906163729199512907622641340439336175401882333530564575096099045913492144565843138026717060341227553093207598938627719604096600981333144441444628823100770806092649452528062909434572257523669727487507984223625277434140291064175646076225136004662677530044662044512857202857201726699224568923146585792682010135359373893598373713939498315584719051590194749606447380511 (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.