Factor Info

ID 174493
Size 400 digits / 1328 bits
Status composite
Value 4972346146048087359690042770459849834943611498997258204008970127081025722023906711888627820685358416506074832129821962444567383003687319726420673423635367404096067756225224113577678018209862093049478647092060093060735053960970283074165097054776430661775934575405464559471625649623714188649527991767995414689368629527327731671818089101597946442611851732402627521554852793045382820585066119006878166069

Factorizations

Primary (ID: 138881) 498137376899788936494633323069245798251857680706400197984743090779833063329 (proven prime)
(ID: 174494) 9981877242366380176140836937996861959316896870664554172773957205521581750405726511678081338818422189183712112865819063938377057215120888019622928575138814358577914248679303504682073998379217708807642196014539327839960941925423793845145200811910725045803455649956549816794749821601325094807951604443037873874134864320242007061 (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.