Question

highest common factor of 27and 144 ​

Answer 1

Step-by-step explanation:

144=27*5 +9

27=9*3+0

so 9 is the hcf

Answer 2

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144 = 27 X 5 + 9

27 = 9 X 3 + 0

Therefore,

9 is the Highest common factor of 27 and 144.

I did this calculation using Euclid's division lemma i.e. a=bq+r

Hope this is useful..