Factor Info

ID 176958
Size 566 digits / 1880 bits
Status composite
Value 50336868357659567400197457859657246714272801313483479903527694339658330920819469679620645112009547408134052001775396672914326888122760131097796550381842948888559248116932403722282261314687899309868743850661522549659462777841299310511440012665366149539339326911549839366764835847780742840301000625724998537982042882184792170629928361057276915717586743144903936371677923525792961973937030428331811586076335961892047913626978469265724410830766787308746658229145219347083062237057718527166890089314116453083652719126256876020321016280036961614630161557957795808241088641

Factorizations

Primary (ID: 28958) 218353713527382179771166705049588259776583489 (proven prime)
(ID: 176959) 230529023502717668395296277863873953719556570071720793350056286183447278752574838529735826811001139389584678441429743018064044393654814002901100663178779306199701846646866591699999271866277701698079816971402679252074600377882386233701504545671917788270427994805150674394485859418077362077756127467811133553643338844848829362242903698160124739029251610746611881878262178571951641981213058276081694770098725493615339685030964144491703635619758869377337440498038679878442429411162105607448429184722893419148908098201960911169 (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.