Factor Info

ID 155227
Size 400 digits / 1327 bits
Status composite
Value 2437126935822192159198896514350202222771587356028720084841099283672619727786052741855000082433484701560013414247459742564146324812177723991311350021035796227803889789504492317522132814210184393293447577904166327494262353002700489291497522173750718088073647737678221765844585154373655151599780448345216996024917108954528071271676769465292786355694333362584908535525686625513796418009687859848092442549

Factorizations

Primary (ID: 154609) 773892718948740289245597142031 (proven prime)
(ID: 155228) 3149179306316252058645377476545403073438773472144494564459400545500122501190489286958014726300544302663883772339357781938121431209151259809199585660066617202191401193754764139951480310370731203846191362135277759903147971644529808366970003352022535846924552999077240011960300438759932006036740753679006952954569693844529959325907375440183385910014104690653567673459549179 (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.