Factor Info

ID 185251
Size 336 digits / 1115 bits
Status composite
Value 399967737860240473522245688845311823145323426138914047490667399258905392538735180602255622928148613035493205688509605201209130665935284425951659035214549334797427395897225741435983285800972164735220122183147679441259879506008252823817559942357044505920254530276232700198460650283386491154777575013457134080875728010484768623536430952681

Factorizations

Primary (ID: 149844) 508106857412779646383534638614247280359968772859178984954478144234478850219888362145317919662261 (proven prime)
(ID: 185252) 787172485521705315828375306692054383038998839301578386689967825356371598453026671462799738363400682305638690934017922785272418578723316999135799315772831789247783848049323390867005840845048167069931314384120802433879154226192565346284213221 (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.