Factor Info

ID 137114
Size 440 digits / 1460 bits
Status composite
Value 18886120242987234416487948693197695501393116021167880801423787515927815466356135291893018190493610881795016770035193432764611523997890202674029431944963601340204478345551864825353342699281264922893867455968301075471429281703620845447288331928596018295589581261399899080232288655697350299650373165760770741349588472464081929129154031366293867711021720075771720635066574798594869524345673004686390085452659897619908283634479668096740384130287

Factorizations

Primary (ID: 171505) 227113784309712890863333580230780033471502817370918594410060208727163643511353109 (proven prime)
(ID: 171998) 83157084896407755054857649818273439055151051893604738694026360233336567125563121452714164707478789853699777893352620907302112867804384908158147169639673684035956331889494925140242468312360199361020601959643739328296354946603597964974901150391503842757858257487925709466614599081040721041119377733914600090349343490945161690556269917620781582208912472159667443 (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.