Question

find the HCF of 40 and 60 ​

Answer 1

Answer:-

40=2×2×5×2

60=3×2×2×5

HCF:

Common terms with lowest power.

now,

HCF of 40 and 60 is 2×2×5=20

Answer 2

Answer:

HCF of 40 and 60 = 20 is right answer