Factor Info

ID 100471
Size 578 digits / 1918 bits
Status composite
Value 19425572780462202879746696381940796203104190720163579712071349189265020425012477247416410387451784508086777333099647978310017913963919633445912073723737119387291736562819753270329443947864467559017991523830386790415448041436865318605845497993095996078856688962285622592669307024618736626180562183674987539406631366148216137879724038811146864144977822642300896967596002600766903040842632929519158538915088813341257859332649261950372585543477049893974953784930500680979116204499708113031014131622539514469413999243075874695781745870742230153499744390553987548186760640999651112393

Factorizations

Primary (ID: 98801) 3077901672905561540290377522996419797865284010766975876577928268410925919762563865564908283246021464029199052765495930193111371526919775269435298901443769072556109 (proven prime)
(ID: 100472) 6311303883247290693174761962475959676115878642896414896723731914430402219254182547736707814179802707768199263787547693791316844484029862901529506946705391104324218612217551462942009557502447362545574682830863008852239773141151891451647608073123355636684496989388575798432986218130962935823053425725847749580656593068197620208852684194848655026312956220049702558424144134095338275272838680165680119327506692966388077 (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.