Factor Info

ID 130054
Size 679 digits / 2254 bits
Status composite
Value 2646355044990231811846615335157782386421389835001651037098732452797515924907593800058264345164310942263543124901570548233276986288948285297292791630294896405025835290895272822293735553820357818473833889710560525649948906504557891032722929624395267972853830348516336523581827865291426342778095824369220357707835491214656822295715341745892245446672245903754977544412234857752332939889201592549448655867294607330067067439070323431400021068077264120313980801151413177953678555513291976146874740791505019127665446906307135326168593682972439943288928649844605548077618415664343176843347373916207364907408905159309993460663449743848519054312917585027144436337504960764108832967703774059

Factorizations

Primary (ID: 9158) 2647636726625700578206493303064897960127281346289975589001 (proven prime)
(ID: 130055) 999515914844895578020310347107103220441352748745773018763716711412333126731199676597106188459398700666935054552817430003633877908951594923863918317002520232496294164219349303061808770311541947887979057275079584297219944294468661356342604193181218602837239598317174771284706166249059066015442234142495603168073445110544850521731740482250427756374305499461551082818066436450921901537624078663772656434082720716808879000283456047224746588460640688797260607041612595609830500498324965786670367015706824059115420880422004979655296482682248430882052025881141546042086507008495683871887842511200249328874076280822762787597023059 (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.