Factor Info

ID 190147
Size 420 digits / 1393 bits
Status composite
Value 175848927977914672303578780425051201166324329069508823456604702416174591730506289591840630628088594187953765803236630247599066990215795441137956432449845400675415416896268960753010200750275753402591171008435845115750085573838844913000338404988493346289230706534484800475255619722543164814015946285023050602433719728284058958379698242829004075145775020605124243404837369832170812276731535004416146621792171022203397096831

Factorizations

Primary (ID: 189194) 1593387100161979509303466963104076851326577994609385875919607905328458786388271 (proven prime)
(ID: 190148) 110361711827614480107094604170399210888114082141569138572530473925832775017772107086501230611191385097983972753060741907208971370292774641045863743080085091567084366869893998343547631537050323844362133012162262138235270014615900256055424861959147695517882752118912197464583658895365820288914773954484366581712386634356162199488706520858461361 (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.