Question

hcf of 80,85 and 90 in full process

Answer 1

done in both method division and factor method

hope this will be helpful

Answer 2

SOLUTION

TO DETERMINE

HCF of 80 , 85 , 90

EVALUATION

Here the given numbers are 80 , 85 , 90

We now prime factorise the given numbers

80 = 2 × 2 × 2 × 2 × 5

85 = 5 × 17

90 = 2 × 3 × 3 × 5

Hence the required HCF

= Highest Common Factor

= 5

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