Factor Info

ID 71976
Size 751 digits / 2494 bits
Status composite
Value 3453527164573514256074640334318984157662186045586165877249399685319408164309240892304010276141466367351608713811582567253398762052180602853382447883344032329323517241207358351004844006415258727632792606190075137203786104741693767974977819163922251496583612795508993058148336057131639516978102996107455081643479164160866208656765618099377547428373297723466970836116253185760923150898464892655864538705818030184414921244773428738782583548233270081716662671661659470111065091821553865545167053503212262831915815742721511512533461308732269871799192559652382733817749382481262578745432736666403757783711313393811385789846368142551421855721963039624974319698232944044826348459806397077030025033331299773508166620968014325768195461546779560032108913409011269

Factorizations

Primary (ID: 72583) 201161092255316201234202042361 (proven prime)
(ID: 99301) 17167967850314980004290838968505541812045847478407005331374296184046138793739040597002234385267344184604863847770287041818461727844610237406664563574976436444218715623433176119588787339698964370561528692790910302404969817592568948014957525332162787973940096959581033871281012857394926605697407846167268279685166752365231842452365689680279679366844747446798720638252863631782264168162560087623447620074919558144974540826955629087498411193884814106797604918412745983940993878022338517783373914383805898223894850246614960391393879150191943191864909833201003349570573888790789828113188791505667185134838836845347797946514374078709306736142591680363621276974261774956670324224852687523674880709665157610020699209341480844454829 (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.