Computer or Calculator can't solve!!!

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math_hunter
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Computer or Calculator can't solve!!!

Unread post by math_hunter » Tue Sep 25, 2018 2:46 pm

If we divide 3^500 by 11 then, what will be the remainder? :!: :?: :|

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samiul_samin
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Re: Computer or Calculator can't solve!!!

Unread post by samiul_samin » Thu Jan 10, 2019 12:23 am

$3^5==1(mod11) $
$3^ {500}==1^{500}==1(mod 11)$
So answer is 1.
You can solve it by writing a simple python code.So,computer also can solve it.

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Safwan
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Re: Computer or Calculator can't solve!!!

Unread post by Safwan » Wed Jan 16, 2019 3:14 pm

simple ques. of mod. arithmetics

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