Factor Info

ID 175911
Size 992 digits / 3295 bits
Status composite
Value 63751327623943328202220168460554919388768665199793080466112777334365101703157863852466581018193333583805962804995533542783232016610055692009019647101456064533733492081153006450673427027115339415072712267919618957505249118066943602731070473530078634235952288350956801078217601029256291566371603226821911473999970242699029712579417253660178761390337871164573246822707868974314167642148731688461978307852768382557440438927502665330403547099066195730398377705413404533201734283245177328451190696332862978426374383863619403479867983905702822089947894920656276148773642846749721981690418480590994566258811170665997811306546296038461904639088729017129427466043352157388330178795698687756913436156040464122620538023724523472609695156862871847728604973796451710666635082748105796271611870088175474455414662670941871586807772527591384206687441906760075083100142956699447975333921717599109283788167479548929165794549453492273150299484041335423569083221535668013143685696510390337830234152835612507998541

Factorizations

Primary (ID: 173916) 5014403888865554281842810089195638006559873006454374298547565749207 (proven prime)
(ID: 175912) 12713640352246588389994404366310621239274449911838475423005471630051340421014921594079655666746076999505463905294653259937564187015168844609864734292431394798688401400296214174243169634853858185381498993905553694339515418357333429580940609978534456756157944255939918078501112578719607061772117000780429575981498712127105914739728611294157302316754578450138032125452641043689286425785349503074232988260042803640500553302588734389023016064239268635968672867578757665999618126847561970920968501394082567480117650285093320423118034364812284924154402639467919570983984686057664909859384059309874297838290915359115952683950405541357814556868142790928570834680254886389404783136011330811630521064778369091993698978637174541992175048636542667279379933762516937190568155464054336049574198148727426029647277811172613277012700271043824032250322528880434034650980169235061121159140245981705935302242296828377718775641424765780093449885563 (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.