Find the HCF of 136, 170, 255 by the long division method.


Given :

The given numbers are 136, 170, 255.

To do :

We have to find the HCF of the given numbers.

Solution :

HCF of 136, 170, and 255 is,

136 ) 170 ( 1

          136

------------------

   34 ) 136 ( 4

           136

--------------- 

         0

---------------

HCF of 136 and 170 $=$ 34.

Now, we have to find HCF of 34 and 255.

34 ) 255 ( 7

        238

---------------

   17 ) 34 ( 2

         

          34

---------------

           0

--------------

Therefore,

HCF of 136, 170, and 255 is 17.


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Updated on: 10-Oct-2022

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