Question

Use euclid division algorithm to find the hcfollowing of 1620 1725 255

Answer 1

First find the HCF of 1620 and 1725

1725 = 1620 × 1 + 105

1620 = 105 × 15 + 45

105 = 45 × 2 + 15

45 = 15 × 3 + 0

HCF ( 1725 , 1620 ) = 15

Now we have to find HCF of 15 and 255

255 = 15 × 17 + 0

HCF ( 15 , 255 ) = 15

Therefore ,

HCF ( 1620 , 1725 , 255 ) = 15

I hope this will help you.

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