Factor Info

ID 159376
Size 390 digits / 1295 bits
Status composite
Value 544953030029124261581271737869708471168245625140035265922382577302851739992809344419566695486813703234365565112710928716234335066748172422053561474105387947418350492624312367898430713503776166185523001041954659315909520198173756898510562377265637484511141039032921161389854999708897220896345402563484011090807089534691588996380223924354248215597941773115982111436350642284711480261603773493

Factorizations

Primary (ID: 159377) 1314261263879819883754250389 (proven prime)
(ID: 159378) 414645888915855966909180310526116775174277900539780579780629615557917584071807108932789805196364222535398212822193613964559329429203526552550116151370919269839290669153020208887757357214885922533562962361455955455910144893451956326018349337482194286391349372413921891005519306411434586327503542155934115942603065080501364479257777787301978603947451766882331931937 (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.