Factor Info

ID 172660
Size 461 digits / 1529 bits
Status composite
Value 10201004468177439463424210807743870070852039400953923785084218428127540800628184929159726055416767516710164491336438701571033619936159383323839497459405742555843100400962045854420172180628282083089773614280273675037638217599471856975542725039892502523288282345286417276700207278901174869204661807051413048863192078514500946358227152909097419822659348655052457607793888150940740635696139045012021073342418794998347674740993592836861431489991297526088438057675721

Factorizations

Primary (ID: 136444) 26463867183247157673754064782288107237804201852702279113008741 (proven prime)
(ID: 172661) 385469152997984489781259769959344847481473658921280432695263974344545047615653901399852057793750590740244135401424209087789737790703815157399015501674772603623952635353674723821810518515767713184142865736685069625528609919033330298126896753412806901155692240203228051464993877728837820209120053728233155591180067736656218339817276963559671489122695526352276633973255186123818291752035461358733989781 (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.