Factor Info

ID 111181
Size 739 digits / 2453 bits
Status composite
Value 2255968353815254901696555515805679489090649301998809092538858917718950071393257154397359668512472662840984910140858013519915028016745053496465535515368944006460140117445839917841877909616880628382997817304121353216082540488167729736206053439557408497467726887931535129467119270850402286947058828773061812451954651698075427499930299386492542634627983783958780199712631746606047470304119188165119510673624024173554761635596317891114644310860835886980213306555891646344086939722112116509734916338027066563711770630247383502204998692049920786484283119722809494393914638372457107535550643249836858840297766895366716688794721114640952488074084169532777898835536065161188588637669791578359833011130872885480412137268737441562378723903821336080571

Factorizations

Primary (ID: 111182) 490520097205563997720260827441 (proven prime)
(ID: 111183) 4599135421091295752720552803484605012421018253599823574950285584649076234150707643093844958189298201632784905831739754827519495175864238524867206168535991625294371722747437068386146719095915665692539052669631270287091013267354598922458668664711160909691086745131178486214882888178527504852848677742749535998522375998323756465911854407464003114642151968753574976480260719613832652389161441306700795831442886719615796090258090666691103941138201099356094470038649318820608864814398197146837399749374628364520960399054610078850413581227595647494209093830552539226968752540635537751175102173828343660893576637175988864197936071831549379175191169679728882837786644561946066872377486259117311836012324226305589013931 (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.