Factor Info

ID 99751
Size 715 digits / 2373 bits
Status composite
Value 1542744472350655758143754591193970657555537799878078229816902917498348856209367087523096351417255069195689705499866674239442100966335730887358738286984307612972377766812804177634461694354539360611082324020371363733904901770335762783817888866377982545985785369881409268681200366198054552029230015617308202922840390924386539104518173113340399995810287321892296771745061426956267988802281464672462325848461098927324018539863839451825675344412840445342233240767444734383077893626622599989140142377045375108919308743191141190098412388135111454604735798462226842738416561384342568345044573004389165627776939118116921972139674304015046105772894755680090671002671832237125406212792180495147455161248188381985222571729045381

Factorizations

Primary (ID: 98487) 479318732995281644893445223208006167088354661 (proven prime)
(ID: 99753) 3218619190428850496099783689220153242549382461577436551057339913413343440183957213444872060999567135855220235992337242382060123156641785343575169366335536707870838438951645584621759977927495442003856371524766568284537803919172713405200053889491676810580981653044653256151930830615472921037545808728269638050169805603992687852053381616626877263311698770821554913205519579271721927548549669183073277759464556377753300375144399416676906179925674485871856953275133924299336887452931492704611083265206597561155256456679728001328413466620306176504027087867430424976210315078076756724432522787047590481665838872101775742680275374784437155629146646685743486185495222364395247521 (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.