Factor Info

ID 144662
Size 860 digits / 2857 bits
Status composite
Value 72338710913937829331756752978230681359976318974448163564556327175441488771092307714041983327111066646764783694473720036846791557350518935641576993282746432098436224519706107677269356269299508136307318983375057509805448829585409184453399705799139488423183021643234620554180248399819605275993268817515746348482232854702752657622125160606141917394685795669334019652133432113101772993053623530485874472403047477904906045894994373299023436226702674996322239948110848134646340384088212771732270744663245906807290553430163142557209621842376972299126413144156332584781795328398138716012194910845821666314411515408630070580104814401907560979751733113660706372255642922804407196278536608983567572236904593875415593647590969289911952414943085841688628042205106689239564606378909619123823807812147494870545638852618609942328359606846339239498115412433273519469175721077809

Factorizations

Primary (ID: 143144) 108053807086151803039211071 (proven prime)
(ID: 144663) 669469339995228845677757255721744990013145385092523356353435872720303211493758810719011188278842721528463201004788565195551563828608726043927827638879010445303175735188649091136532113631282139581916387780016142431071003289482375091464611135099074903306930906058047936552291891537644826120650354334978057183450571555589908767075642281259483415811741984134683616537604326520773026646766207080391970735697184515409113401450755313033725046500960330356643964090805986293091247993317545376484555739902859978432805018252131553032216566470635984014198291869509467226524649619143657500084882541275676375796544033257720054247411184841830301990587811886257238554541358046948580508961606387737411236893299288575483323342552859418791894137592344044172824272167375493005024256776391108588360394233126457182060073529095770674141712879953506568059279 (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.