Factor Info

ID 197925
Size 655 digits / 2174 bits
Status composite
Value 2675565625649948173386745332763124793256404138634866074121290077232732469354016620294919152657583450394134042974654683346127065457145913013363360162401049467776967730897167994663232048243907900902118062539191255710199275327474791572466430427977971423448411059957384364064653929520781286813469036052415067272913466588154446629165143358054832213401733532828563157435484867503102189153690305224138329655152198560015332543276411691906163689652311570379635927083726853970257614703507042015440403539683669101712568219820347034213168474457605103010879853093830069097743944526895557250626475429102468231158955942938977697927106306099366524508449463105339213768653

Factorizations

Primary (ID: 31152) 119605612408266424571878620603255359443986862625170083262513210142881955861855697561030442897124917553684448866765015014996075103318345732384959573 (proven prime)
(ID: 197926) 22369900306325667706075469675934163910257626274697067525277494550028098754324446347370957575850122036261675389904781376842501220663577535925938547643440322721190252351679485083230716876300509590022663479531374194279273188938327240776595182048182686235301353092253898868468438888530615224858690606379461632118805166040169748119384453137659221201242634598657571261334171363491870809691494335702657906922073641124868376302807113841710346240131718797854392182596393763131105460464783487763289215900315475329303961 (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.