Factor Info

ID 140725
Size 1058 digits / 3513 bits
Status composite
Value 26539972217438477280466360328121468781743625036970839822794728903174148301477249868625395267727523708370568307046064960016238291978548740698291806153491814723465927580127515662771297311506738120653262177411329894865503329014077725793929499758149517912721000699829883039685799950709467992216019387124483425944260497037254842011918268367580878256377728453880402656164662697033634606739894685765727073209189121114626238626306284423483621971799356418981015599553342336090335816442238629894603340544227123249369377361897707343790667876692552321243299871285291725182753916914968998763114097083762735493765864710605417857171076594607314378586277494173067839751585497802826826678187442275844328252180860660697983226238643607264019567204668446526208505524941558094514120921526412843525941352011648937321253668640265293264911200292308102368541755194046732794281316178507915008393271861980991494110585555677110423229494485641158801010388728685989617490044261527966863430098598518612020119880043046045735853797639129412742576775143133115593936449057639529585420414839309

Factorizations

Primary (ID: 140726) 31431863468897732475795653 (proven prime)
(ID: 140727) 844365216962085310231573883961571841236141051805867284785728285659319499821300983120106563210395389147899118803836254322090005660163957081620106787341202455226938961863149351115502941882779792020695915699844370085670159545881520015750746938326204994559904954566348145175826379732145999451921783699640874205366642993708266855679017895936309813019195282320144002134824820806162439803569561950858258061435461312117037422111565142711440391081491118081318683142815222247453676624239739087683851300081634608857808000070633216692073620443169781533995813618399209336900308722287498760366469272684780989880483404290778573303623197840632493375293638256851937429520734934801512566488049859987632512943150314151597459102247145145138964829406479071016885517354402228021796138220592160230730513978653104522486019291594199140364534765386598517619879240031202728581003891588410440031290192768340156117632201657444343969571338506084326377484298495109553184356122388368644624108577911475639927260287995437096055771041066040913233556083080507493494953 (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.