Question

Hello guys☺❤✌find the HCF of 6,72,120 by euclidean division lemma.

Answer 1

let us first find the HCF of 72 and 120
a=bq+r

120=72×1+48
r is not equal to 0

72=48×1+24
r is not equal to 0

48=24×2+0
r=0

So, the HCF of 72 and 120 is 24

Now,

we find the HCF of 24 and 6

24=6×4+0
r=0

Hence, the HCF of 6 72 120 is 6

Answer 2

Thanks. ...................