Factor Info

ID 171173
Size 774 digits / 2571 bits
Status composite
Value 580101224193490329848649251292011034149975804549804587466730595748373372242751865163618685145921081269629136405875325551909332697319581369094128575835387610485549542543389978569147984135731232298699173966436775823932672589061231065890846637734557012095170349123918580279206869145897650142573507582040329679993598374609567739053080954238980770321429044030825112899861085794332402351583983167724132687069318693646358408839482678308423653898100575930370591584808966123635484636755330235224655164141744343194554650488913941081761561654293974035352646321674667227148748550089763989679909246187384624333330637090400249481534278938279478909051951654662164156787654419985317097495176680869734824801403831209881369929822326409450681225464659437819523552370868549853632243141540598139

Factorizations

Primary (ID: 170276) 1404362851761221811342054099285175612603 (proven prime)
(ID: 171174) 413070755514489083507862662187345224103765092126601099782512258980484538199593748704984429607376264010094916635361473582603506696114195556752366424475175649826306370202043107850193776604870172607993361367060486071749432275338442747552382770878643860373315788329123781623644225109141964829303686652118658278359251929547275251302202124310120106029068516499455000461585558289681478940474949967929720922543934678830098811259700408917318056514741725711645597626605119135088057547346760125617829850865210768436807211143884078242609681880702235801952394352197941912315566817451237379751829029265472249612737326965509542020961747602534460829546079188167348706048966364122993772747281477859383264315020868360159690019834374084721326404161858113 (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.