Factor Info

ID 129778
Size 700 digits / 2323 bits
Status composite
Value 1830257604506081580332475077555636809568244117108469811956088853068448482526827422709039223257585864531915196446602394396655982017539388833506907619865497089738287623699242941187688028017866355110298946416581552021221965174076320817359423106072711440276373530073352053622981659634141404521712883312164459452661049471091960995585139042784290802468648949418963257546565521830145455055396112599636526805186795366743476765347397884907764220036245359058316844583843163028635449290591556751421135501410066843454528096745684134032594858556526910489351832953410495956996142172363214863206586818353519421994026528306530847231433687918974809911769604410634138860339018146208520941719365438043448611338788565111

Factorizations

Primary (ID: 669) 264340513394693862139583255443816394112306839917896213876653434364401602618607324930072883666648109170633510364985134728033461 (proven prime)
(ID: 129779) 6923863394988853623195615123675907113809139570524511529678731486735920502485951344393977110183378802508189020805114315752293168313673762793215637727150584201281267975395490594095752400019768039074764287264423515509142473919663988974722675664089511306699254174235764359247994086719767062382353033556840051182101586607447342464035106100982377785850982572674948802451006039313306687433007438780219739214035017676729106974291733480122106962220511078335162063710951480132741288401971189333528223151156986464333809140711778899982727258768083765173282017611314614110960800152262651 (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.