Factor Info

ID 53150
Size 381 digits / 1263 bits
Status composite
Value 101026990809320841232975217398941468783680199689854479084100900167581401949959109577456216521742631022439496947341340512362761517637458088171296917221255313352943439445774090534614860963268074397559592282822965834593381706139531809250672900728867930591641918091477514046350024454804334682844011629610670767827016214310188047001122458260501024494874458339378343070291687799305253927

Factorizations

Primary (ID: 52461) 77370537348083186697234206796711379983732285083928961107335722804796087 (proven prime)
(ID: 76517) 1305755320721237441449550693993967582650769369470948083927904402798315744217055190849547566807161001890375464559739081992846650823161779888312971074432838508972242432872157867905033387432414024628800382678512720966368954163624464658784214005684444210491947733961367344955195786048489727354985852267103911330321 (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.