Factor Info

ID 51293
Size 518 digits / 1720 bits
Status composite
Value 33551776819295826038961841415287165370950430581494418775009372523084099139425277301110313097486116319102644356297101406560258370076248438105717996883023159421205030049641591278285016430853130250320604075161645939597806011563490868691178251232382718917441456253026711704032661639909726097178286462820640062048848405892419640179606644478463532590158870889888534675079190611982635563579741898277343407228888610676166875581117144893286915063238564660406802503930772133890659893125393094695840948487728548843094607621856247

Factorizations

Primary (ID: 50221) 157571957584602258799 (proven prime)
(ID: 51294) 212929872380886541120465778070679639676316725276314490109005780714301695203899984569941955114619809911846386052815825923766097673761879857130057962942808844895175999307069986474305472563216136327718075227891840221998572569117255646139560550176192689484766839231178692460067050386098703682861787522597431037907309646329869641347686199539872274524772861320447366562384462575542772464619170415089000089339150149859387091259519605441400996311610769583258262988148758581691768027229933681621366035740153 (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.