Factor Info

ID 15018
Size 329 digits / 1091 bits
Status composite
Value 19211575108402496373256496253001456091249103766221988964219747211265307447487885972730574360755361391714757510306125005968097778829375064178368805677839721327090808372081374294871400008330719037185495739759455578335670569637061126941135774547003151376420130068863816109159917114552017498107488020702738358772253249094355256115473

Factorizations

Primary (ID: 10936) 588943501843708599443948572545716455743917429442946085514657968934735722314417529833656361841 (proven prime)
(ID: 15019) 32620404246349567567897263943156917575014962009583386575598243505724144849756240306689448243365388666399871497353989473029054247006210914150143662551409366505586169462920432747430960900775322463110962066796058842130208095113376035841953 (proven prime)

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.