Factor Info

ID 187849
Size 856 digits / 2844 bits
Status composite
Value 8858973566759171731338995770156004391979275631708342814911221712386271472461793050385299780470176665143113338752541937552448132358602425129423640502911805091910961393796236603481824892583756201640129295313013019854205354853689055299584872186310148163195818388369486713256872652855688667202241020297150880776526881907897359852053560472321032326919111129202973721189923670530007341709141874121584104029346964449041219191936283008007727758353046266464620195031451110806978443571686391800555775499787300023348422587633946093241884378399216587849475109813794756525605005736407334904089022094651995992985682413805417125243524313226124080863016590985568128342019501687708860258600607678721166658310798362888584962867921153652465279220732665709835779929617355081762435960759266116420559614386542777227386606925923074344399336336178865759350559532021876725063547177

Factorizations

Primary (ID: 186417) 9726369674155985631100416805428380491227691664641 (proven prime)
(ID: 187850) 910820158347304132512063304830973118332681919983724313954496424657312950707379120971831908474347116965268239121622031367601698019716446834539209702494999410909719238897661290452439961240490491659008479696998051166188391301423066221951888238582536250881671474061600803251429203673866514727869678468743508637718689312613628337767916463191197165237194930835738200478481867901137257778611128989717334464802324504140647056235050539884840842435692886633771173968857309088563028939689784335688891669607071361026175644466425936519912917134376477544221687063905806494610237470518105955051456364275293926140249206897559494146782174040228395536572601550720071509565034089379720759035025979919344120073547897451649010723571482576169443799858909916582336085759796594038062054495904571683729012563864024353627401325997097 (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.