Factor Info

ID 130493
Size 669 digits / 2222 bits
Status composite
Value 667836090442663530072836528856879792047949614221795071453578333613222461503549522169132359802895322589269564085512589854777637810816298223242490323931199993746446241895068080272734984743326511035514735126056969570726435816315253251912836180657815173638720566566289872960918477786646080275285455017590424460365983508515777565436613681533711033495748731841796103861440559329648169399456576946345172714066235652184815944384941312096338378272397360081158101359021422568785856653329955909029847437757115649607578080824457037657350862291173294677550256461528740341861429986104403237834295901456324782987360015715464234133541423735969300129603884500310686611373000810946179411

Factorizations

Primary (ID: 1095) 330666900546898116460968438563218940272271 (proven prime)
(ID: 130494) 2019664167590142832361139611831596174028514482525709814968626514708672971902167196290562142816800493140695743639549088420275491621404569607708889383140225838339500217803116442855399572344759467205262588622091500720356947125897820919706207384643712600186379040821865474337427253155736858181606861037336188286637572691817429582348050618883741376461222355862047680099140854104608976014205424616394195525971274826804014748845021267371085439184269607456337035157713933462326923800710071771218892749126522104388568705227694361428462149310696831626145066407859942948851639965366507870056437512199689954866524144649468045612188559385341 (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.