Factor Info

ID 137563
Size 729 digits / 2422 bits
Status composite
Value 765531326566069687275696390585022398765454847729077484495704260934766909022641325032370809715181039610108719434369482922483108897582855614251783269385886354337524588451774687701407283515596780134065719317560234010096181258477808859795765961833004333192778917020846543589008918706371519987319614189726719756887543139961368370964714567951370785866669221244241298419723080485475893535373106480966251377583227690493164058655633019336488542652398307355887244471997682065692624487249992281507873995535367977260947248928975515239151373798871452918090728303986431937859267435165726480984276126860209466931037261704182256252746003296258031399559351708185111014030238027057352157938916809721741562524577277231423126571713373564430082865819

Factorizations

Primary (ID: 138336) 802348124288875653666802193 (proven prime)
(ID: 172471) 954113686306131965819328397475691441596106621777960441052089506542313501620404150064863256996023253716891312384556569449832495079968882703714496198765954091962700837249948314753122233752287598862783456684679200264826626783505315303573642892331850878113651555445527523935555296308109781093745848565817083929940551755825191946196907192156854647025915687329359690383458746280756646938289477221409072633965424680388304668438052896375005268532161198868040929330982668739634697060434662181794630176198371964017097163641642963810813903547981404237842070809451229367982193445539517691843194789956257607318696748002578002452567578614104903063061842373992228620650590538108218125777165843308953420646177847176683 (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.