Factor Info

ID 174963
Size 508 digits / 1687 bits
Status composite
Value 5667781537237655419772833375231071434611341609234685579862271743335719446570802128386691830410230484863454156453750949706477928120608489793196829575532171842014803995345734364017654245430621687328052174793258934517185718463055118454861354427411530176654684195985943784598299352095567432526680350830118624858779812320541678106588258096462044713008828919692237089313245152408783059871861211639458860654237666849189309745533829111334950269590299509937672123964385203565472298161596515498932248505032633263762197

Factorizations

Primary (ID: 174190) 2166170498036676451196826530200445073649585656153346135043 (proven prime)
(ID: 174964) 2616498351526201768849178357258595862929600004578603897089018041452651027341478015228942198403279492060473278147097685155725817305221691082484989908862826759797488912231820839240028554634954349675897170800900702942112552158191269313608216888979074038954462407598140390680690683031418531953623654243952413673421770679713501301549509711451234477692780398769468339747426349750674160253906506982695374327390008047701001827097942643592627123661609743676679 (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.