Factor Info

ID 137182
Size 333 digits / 1106 bits
Status composite
Value 454799516938825037362120340057388948902749590551068163405361186239821337632619907841143895392767079236012871362373856429894890722450466619090924778862186722974810413636087074942026816171634282592179768992802733294784681377950941315711610677867777437778754246416687690849889752631658059177189714837410343094288919305560389788212277571

Factorizations

Primary (ID: 136686) 525309509246793112837 (proven prime)
(ID: 137183) 865774384307134029139429892825144311935352637343555024297204700312636109933195089345851044123974093120272580449476843699834856516215301019077682970850289747717552689672489501411616879897483917750718164682903004598783023056369521751187326564764845545859662196304288145430587139760772351149364659214526809778153383 (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.