Factor Info

ID 146064
Size 935 digits / 3106 bits
Status composite
Value 51221855159486864447710506676165764061773890201980802473865742068980183346773668834955258278265211528363837808180124243995637826764405688053433674028268041641490196310498605530832949154952701153084753267635322872221965928447239030819663308677552008494773932824839200264730288301630557922619043156311780574028119012842360016065228197968820838000319605216264601851635387389658251949926418117763608844162616409509867522908867781023748769079121481959084782064558765793899366076173355876029636726591676592866349983670988585790401731587612665538540279766052678713514003789141777271064033648353359334425015909613687651694083767812699371733165012993524969600492664810967076986629469101607457326221568397360122337321740468055216549114194383005021690165196957393997208855930580957073068141820907309239123889064448498346069686994350743715049070341493173608205936229942770483362687050182797367149519154455733868120165513609795739925309671781369259

Factorizations

Primary (ID: 4567) 1472874512323892527561 (proven prime)
(ID: 146065) 34776795124704364749234623040749103590226711412667349692992711156385138641045397584101622199437160227474849500630881663785776001390226853843049765840381197791234459815375640046969899421731243639101189412749465069896686764383169407146413908687999695124558075197209113335497196145609354994656219683816252998183183023923876907690189274100769255276059536910814601447371962053074144200841771863328962903201672056074708814939019474801029590566241844441281057260681055433286639810912142455664068004267931975888941556035227524785318285573793778923219637822637140771697368907991905289539752040461817368766193124490998690426679248813874006590868720087275518709425521338625690174195813725235468558512143847905407195281034081698282866793985891097813038415694577042227139365639853885437711825127815298476790641995193371921704239355915767137243109442577686287994169341036846733527838358864274486637541271835257955441481109169619 (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.