27 and 108 respectively
The HCF is: 27
124
The HCF of the numbers 540 and 108 is 108.
It is 36
It is: 12
4
It is: 12
It is 12
The HCF of 108 and 336 is 12
For any two counting numbers x and y:LCM(x, y) x HCF(x, y) = Product of x and yLCM(x, y) = (Product of x and y)/HCF(x, y)Here, we have 108 and 135 & their product = 108 x 135But, HCF(108, 135) = ?So, we shall first calculate HCF by the method of prime factorization.108 = 33x22 & 135 = 33x51It is clear that 33 is the HCF of 108 and 135.So, LCM(108, 135) = (108 x 135)/33 = 4 x 135 = 540
It is 12