Factor Info

ID 190939
Size 721 digits / 2394 bits
Status composite
Value 4400882799972789768291662584794075825391780734266059870354855495859366434114296598195595216965606241454432313641228465410945477130641496340059069176575026613712768897846685704404365238365880180709669375121901364173595573133785690682913708143989600862501100729587090750488582012872709498260866598071337521474089433294193906222811797394841708212703506187899754903434768403922077334963648399975680063057697218215222765339898436924525091005296850965866155535548965106448507840599088340694453288106997286102181584825642877499206587219167524826693603574882513438253565098587038371586275645255217367921763182518068547976804762617125664763491853026611563244891249816583580120086237702201264521206750927673789200660227023325750833

Factorizations

Primary (ID: 189112) 2115917346696116798789682983461008990056404767780475903547035299883373825113488490482144368675061564954811587115007488199817165857 (proven prime)
(ID: 190940) 2079893530266914756026053803723503479615353041099839950965596712571643990822342869298403006718971387840218789610468157233136637691739581844534987843422364409339893117883776055513473849134888531938661952824398304044570996433733275002678827255493460793658511911487425415727585860420179655530680856488267046456073338901705908585705310628173886692674434572237558023478123965797053357603766223773880914434029854081726130702111735823904678771687154582291503151786757081515747231055393978003962822484663216702474554038613760345034227648680226162621497888639592166011359792056762517353501832859953169 (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.