Factor Info

ID 156981
Size 1355 digits / 4499 bits
Status composite
Value 11601154345927791225955022477969465878173302197561056239747342727344385280868545840468419089960382190897260012587791550453357143913595325176032464289769697425749692906700856348571323304926135271012072682904722059423346119824703389682917887032535262271334389808419990997854441838684996494515379640597766027060505347083121456970981753286683226629540319252677737088528666610992152741759532363807746281088465156151382319092567812571522961622700273763950045396682127801274536226763070262973766237631323884838146440179157174065844626201863189421582487606810661744427681339698679728025540312929394641501420946619111130198162095793813777983490797946135181848163189949051472399772450120060226805817649828593645225446073897752686447417961896745025430186190245209543384186055212654242994329695836409263838706040294248276260767393915144161634812067804655875535474192297484440698661589225401249866944089192073148425504707763101430123098718146001978627236416429833571749006308661036351712357234222742840279600133765642037949188326562663628819450114317770415498632235873907469847002813439392144013350844680681124341294559991579147642368724396913648759163432674210406208755358318836896988852843833996515021548899107207896890472387546760881712533573374787745087234513074784304639521077195849943470785070145109095390115530940547972415684982696340413429684914576765400591131

Factorizations

Primary (ID: 155610) 238770772016186426271823537 (proven prime)
(ID: 156982) 48586995166817743550780497279840750485062990527269930863458862781068885321390040118325085198201978816141890159927678743178827304073552738193948390929725539004550253962058955641710368493423385810825817777867024660196392915398222909335375665132861320880130242028071881397510458269267834782550319841770700195838452034336952995918765517809901010039760087393025295438203098675964811034693973200915550200753704320734536327625501836321310372971724322439084694600553695785134059632822974496687382998778192551324522693388270352184935371925093215621842014297949059993281908669603733085920400614727422832313717238477464788523403299738701215887202472028787570360547232680899813405293884270213147015155952896143005098934327428761582149724667570423977137908236253888134465798955292074173805461211463518481036398501425466215064010950680934660904490149591115091207371670987674574447738015993647084126034215938270706679612754454308400072208252277092653948135754894702251251881856911160509116136466720024792617691212152425863060829197924834796283726818928646517394144121948921772564915680182438982125220867916968265366849280013510793982377286491081670998352469472985115083814095678343396238481063798084744911087790815777270249202424626450812430065247541314856541450716083519379646866745401422095250531674801798497407085210245910476253206905325963 (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.