Factor Info

ID 23940
Size 581 digits / 1928 bits
Status composite
Value 20244044553254517216273581251390428227279184689587567527863085414033084784919748526995035622161394618752059437792166542359753267633734114898422814017243870519833995080468515876905037821910142321189145098045552513927188857098999436983949361727325799718068560292240644605419823588047887390923708418582991896486695772570060004599610342512601261660628612321165976603055750485991924455722166003293912275142315524417200034074536794426402768244632193359967164137941188107788068961438490770213527586576584635761437998502047710131072147408998437863389748020033841528691465713495017160157421

Factorizations

Primary (ID: 8163) 4362139336229068656094783 (proven prime)
(ID: 23941) 4640852341675736743873601368188949288573071239355047681322609847870482778241288999875599007707227188761771905817988532286319665459294227113518875879521666307217768672418435652234796181061832449712836912338157762915981604437617002037973258086299550569911820649965863334575322866635575399386182535456408927291313670625690498172455479166599369337481393788915346852393085807941657777731729584898987303102350988700512969836662954352118642398674309653184669056037874979851143793809690511244955266413132739594985084648151306094281630154496057645618491079515551187 (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.