Factor Info

ID 178628
Size 666 digits / 2211 bits
Status composite
Value 314337865395693301411661163121514101735155624187366572728425451291623175296678366801464174432268596855402921862356869089228450293302592905847015157620577917165150312350799445366216719907288117416408863980014764763208370926139347617649380667813540602957688055657728139931905493952388424493796191120893081033501560340288663584670139538750215155501627860417114421765853605376972861305849159124327379118731495956894892892528464136701703306665788259542701465778669800654427780072570947421571937735324696857632254996836195284768296223480707059773288744266848794915618465149159025768141639383950856463139971957410180180898571255699756987889630531226553004496503891369150079

Factorizations

Primary (ID: 28970) 2717852932594736844734177439752595496864754063162569355014287852575743906620072157673210014009 (proven prime)
(ID: 178629) 115656686800780877731229556080493484785390420666408538805436592054422076175870556310248068814494975441187590852835926429053110272581173886135285488989261840377780492307404017618970558373303580669708025558942869556482917094606874610845117286129940464931092490074221224305091900290899289039939953618225374489607641712938842405648798968460756228108818667836873910701802621482711902231183638142239217872849355306865144731190036541528200644124637135416402117582758095935197907003177795567816018793290218021920954534689479098831486249879819744978987896342750293074748710023546231 (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.