Factor Info

ID 128612
Size 867 digits / 2879 bits
Status composite
Value 310417011071946483872034573908877291135842494285445441827003043225382717399094325999776970806605185118690998457612046392815674865548794695551600173385116971891824788457250065534468153180290097810098393937606152220199937070407198847860879674762108365112124331653429440770433108407158547675892768579431630504536534214887784288447883264762480665916528434353518818733080793746665221146706341848444022057009615678848784378633247815358219552077135350384637574134400507676002312754175619044803420463133085137824465869241880555621312491809132792152168297154369659394709329607839542597993724058381487335232839117418486842367509763009030398144566831573619960258951158370748925490254955652115338422963203438356504342479696890503299185438144709532426859899217590509662674010858827262345810946757332904405154462578073136421365568687877694580435934047922813003123407623260087816629

Factorizations

Primary (ID: 1548) 92182696430726587961107728514433521431396074686759498976939254872867431204994008537136309142033057481041 (proven prime)
(ID: 128613) 3367410838380265024937541745486802784358744479548119684183115117214099631887477104082197655012159679930241313743510316163551658115217630151748836215548116227012557194553441535943498640123724764336673651701958472211342982823710124776989057483775544038341828988865472641970136113832157643273266204730944182115579444035055657320659083814221011349251699588794807020146009218030323726458832205111458314619095906424204359996205121871590309137720412038702520342616753013029516107368932172815082871119603109283021198198503705091840192448524980975036137939369161657365199548152655126231707385193574302213803518165699329858686878239111778164831859406677868441934788467727120023324129443054439749169302143941737083026756702100785218773618038024880077430415715237460172312869 (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.