## Computer or Calculator can't solve!!!

- math_hunter
**Posts:**22**Joined:**Mon Sep 24, 2018 10:33 pm-
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### Computer or Calculator can't solve!!!

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

- samiul_samin
**Posts:**1004**Joined:**Sat Dec 09, 2017 1:32 pm

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

$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.

$3^ {500}==1^{500}==1(mod 11)$

So answer is 1.

You can solve it by writing a simple python code.So,computer also can solve it.

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

simple ques. of mod. arithmetics