Factor Info

ID 196970
Size 663 digits / 2203 bits
Status composite
Value 941551017842136177403822692488821565154867152961684119840760631170343865457525165839599192918301250678130802509707722326949675229016723318919801462399424355166741874664424221997045171384687439083732120801893559134749747487280603528027459736238008843590774196547673492558759476714038110168492342034230382492290897737793585457432924374476185210998948886854427936058486116531930149381319378513704687506934259342794591714469557483119217772092907573478517522858727431225939616153674726309434181840433205934082689125457493530283262286071427666543671155019501684892820058070630130017430045147445807740179001567834703036361681864825969234171100113927557887646213920829333

Factorizations

Primary (ID: 30611) 100013092725890544669630696532241946180071054595333636462851779928224547 (proven prime)
(ID: 196971) 9414277592861553443927619841364048715536234724387190499130029867457612954354312179005755282261947947493071625373152339683773570334055578337458239465589452880580036869477433004621265529441994810470140309039957907300160860419285628264275532767182430429735177828926282007180377920067443602270643291622279746151351424556386689565917873500807366018466612721461168519574364984273711547307252067069812436370466750237938013190403229219521205096203693947670928815602423499935150127284677404870329065751228023064541389367260111519471317583974604945151861505800466303897612739962119948706204748423576039 (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.