Factor Info

ID 153604
Size 871 digits / 2891 bits
Status composite
Value 1292529922521597146491729853917138325007478933324619946368938518867342627988709687991321639207401838188920546906889980858902114488002492467138842891946773542926032134658725630052491554706904649198059316337869428704649806812694857429993828031675743222322457098483442630509029286935974831139280420116605199811592339174736260821573723305882174403465845383068938780373913293794701219876573782472778910200490693455540592187191893621603230947604773436167429939978937169737528981027995088525830854635095238965967884998153344039819117350105661651934923247012945829908851136504681684886181733656514353626714958402807010445904865401450153235911477082512409061004901555817048357780025533774859362272393859876449215048470864725662884371228403263878545110741395858277690894676086603869475515731230034204784893392201773788528775546102117481597297346710681420203952484398129648228546607

Factorizations

Primary (ID: 186806) 207989189452034229317583311502730041194667501426612623131590443577915826253173060849 (proven prime)
(ID: 187675) 6214409152354892323960405125864200792446395420724486067724444938984898030523825473303756540416818732106255067825962175303642415395184004007030361150697015459932841756047348843817859854665208666040980965664949943151341424301398971375692399154467526055883764776915898315578265659824871395997256579162167506242798426591477613052162259087903719127068532397541408462666183569394176561611381560344978020684901483959013777799654666306406249249311451642941268252905474953520312383710483378293650963395164902467389335372580857430401395254413276217724720555809806052493429341190956724487641291621966066823201676648945333008040615506307391510377713143444760594064056113106175305945501258133659769114466102032719804632246021534098894909591460459282190053423310485911269832725978873483496539481734943 (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.