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Robert Walker

Just to say there's an online big integer calculator you can use for calculations like this

Big Integer Calculator - Arbitrary Precision Arithmetic

444^333 = 378903876219923084487216214231789656167904651578073375003738779936799232856017567389145789286910698624886630198631280196276104022356356180168698757900413683710342753617100504159174321807964923809301417155023842193167012653977501610918466396451442501607971247904528034507911239836396604197742796384128511881199217474050313684471617068534164974239252619208649830245060190407560556686834696195198540797599980266457499480131020155687947503472836960140442167816294219230445478942824131383869987438780639002592346937852557594029538221493807058070176909779599024217575048765012267089338625432240201399530896932929642938072343494301759719190390066213154552021259993288254365528824140063670122517933160560392055597062109280972460177306206740654951541009947736336100266185173331155165225764395789540114952031818634280384899213032554353993437060779641272711502111505346673576676109122204073984

333^444 = 9230807129241764448885616320583540045479530253259406735065985216617990730919881112328849103285135376081878486348473472388462222819360993740290983928209254622077173254795275346693033770781527396930282882216584854831090968717563745086706374589391907503122909869042661021255805684067131170236629741824830474943321467115928675505491105928553912354028100269442162629014279481204779505132605346209921277379309773459582541323721056156883714950388707721941016473884346767332056077482324999220545491909097865289348886825001906107907364900585204382363299783603222214949055145842195613071990288012389640115918605533066350964239203288504489484585719193092687582479019066495366296634676542900145619839154964129834417386101651702532589198324031573878943352353447337367982912778289172240659728133872713086594174755367080461064258067508082644719918815397475658139171641789793651785063520979827574244829295330952975442270078672153929465464780002623020969353008225256705836674388729690957672162694677337349496056166321839163079987967767436641657621458755531260692965508099281712857128665757371634125862088552147754979848082518517659377521

444^333 + 333^444 = 9230807129241764448885616320583540045479530253259406735065985216617990730919881112328849103285135376081878486348473472388462222819360993740290983928209254622077173254795275346693033770781527396930282882216584854831090968717563745086706374968295783723045994356258875253045461851971782748310004745563610411742554323133496064651280392839252537240658298900722358905118301837560959673831363246623604987722063390560086700498042864121807524251805862745783209640897000744833666995948721450663047099880345769817383394736241742504511562643381588510875180982820696265262739617459264147236964527265008848765748850593256758524795890123200684683126516793072954039978499197515521984582180015737105760281322780424053647831580594526663973068311470354517945944700385189925576942316510666047717798310782492685618392330415845473331347406133514884921318346294408587782109714133287953544782711369893787399381316590946263696635607496293993135587297935783581361408605287365986809134566035897698327114235687285085832156432507012494235153193531832431197736410787349894973350407312314267211122102818151275398573590663653101653424758627639863451505

Ends in 5 as expected. See Ryan Cipriani's answer to What is the last 4 digit of 333^444+444^333?

:).

About the Author

Robert Walker

Robert Walker

Writer of articles on Mars and Space issues - Software Developer of Tune Smithy, Bounce Metronome etc.
Studied at Wolfson College, Oxford
Lives in Isle of Mull
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Top Writer2017, 2016, and 2015
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