Factor Info

ID 26967
Size 691 digits / 2293 bits
Status composite
Value 1800398981413467868307172078273612059595168034703024951520625770912601094306491733702905630266222902468821978500533288577836900032508210003739934209212255994095006627576013434833165662668917430551729714231922853543760437026962266149749030651187158990510467361857887549233926107938328763889372537976191651716094906937192747725983541850320047059774890289382929586664304983804644037020591443992331115577393813577241311139723221413598235578437484560825412733879759050592748658328274920403544866602654028390730945826851865707955099927924980601366806615819738485911121888085465545966973519173424449671669364819022391259733055079404735562603318263052840557960900869800219590109995427174408653422647

Factorizations

Primary (ID: 4709) 2210252986790978093597221 (proven prime)
(ID: 26968) 814566926127054341629943299728343167914326423757860003810514852173801978453773910972480080675216209793170609590439877071816841515569388685248044013278901200181015199617960893351794140802441472300668671130686904498582096287352652685383025780372150437065275811489953627945472669631197452455628457409792235251645008843754899914683102402885747731264300959923954690946038515500052346335490949732508215061127561363764385619271695918849606000596928475010605343336011247253173709770494171908227098631426116332874534746910495241898945338068891196280326943992010296147189839826210599258948877911093808488144647538560624047236099586477504316249733902836892499726972891932120107 (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.