Factor Info

ID 164918
Size 598 digits / 1986 bits
Status composite
Value 5584641865172049790618543372575212748306950560068836547011226163688434832759785118403688121382472596734451447036395237237476301963663356544395843421751495828128552972114273117147098255269096406935075910195171750709645423059812663213898081163424503588943347259328972995450157247994197059222024265782667406046912716609100460323165613866971784111895432090383113560649007954638913398481227007914433513941371930005564511934090576963162714842005181212029046946820952560368088094797646958256890125533063569327726937691971901093030836146762469188879066107374005539475792860417950395032982856077127625770547

Factorizations

Primary (ID: 163596) 48478860636040590672781 (proven prime)
(ID: 164919) 115197465284905336610641609327245442714869605764212576956664607936291641993239839818189148838525925839829837187641565423762782960888577716025687597652719075818457142925680729554395169423925167445278536092920107049351138236263662996194430722402457028801276790796451235239792006062453604521908130004252450830972670742263422964681424879642821139396899460361280930227997442500744448860684944989345917991053679108935970810301565382666292342721412317026615777753245590209862585675737893159068749177959155684872507713408881715714523536827058179098629676504581360036881117483556970687 (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.