Factor Info

ID 25398
Size 779 digits / 2588 bits
Status composite
Value 77903506365465538714202848125845083135339658982872113294229227192927042782144624360012302521918915510099193604423308168992958065361525949046673106747058748060063162479504568091921479051567428680641806412037320377280280144681461865118521903763996614222235319039205769307856853956018140962381662254666797838379764461898282035865730233836676521092662921768489268616572487508082286523821934150952636195392571133842237368692131992107363811834225172670039296354103445705831422384122558456779803501797608967447659864606783270068054384426169455839670442908619823129072389462824396161192599768601864868207452077039447505675847623637982333011260557562791103095172981430931668257810146347287669056376161776524124466840827598105439210429975153683231868834149654208559917646169856522333602239

Factorizations

Primary (ID: 2922) 57912614113275649087721 (proven prime)
(ID: 25399) 1345190638659277164960077080621535069206978449513434781076810167427608081827299207672833940972175032212838981036115904885346536849165591197585073545916395415863838152523581191808404386093776952717029938922135903313816778472802696178266897446699069727317174407965952181839572885002103638212856930021751318259408511779837551778389978731219378660155867224043588365872653966451597955479576005079479467505358178589924473836097392758909954409664536367682124592936270533957781815780508494479867263071491500364709674112038049861740798832893822170475944567742868396747799594621229653481401709007334575117787689649104757256432425114138718419303079449161423318470218196463982785550259927435448168963302429014505126764205058581562852708351096619815480560652611654982759 (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.