9
since
9 * 3 = 27
and
9 * 11 = 99
The GCF is 9.
The GCF is 13.
The GCF is 27.
99 * 1 = 99 * 15 = 135
The greatest common factor of 99 and 135 is 9.
The GCF is 9.
The hcf is 12
The GCF is 2.
It is: 15
3
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
The HCF of 99 is 99. But it's a factor as opposed to a common factor because there's only one number.
The GCF is 15.
Find the HCF of 135 and 165 prime factor method
The GCF/HCF of 117 and 135 is 9.
The HCF is 9
9
The LCM is 1485.
The HCF is: 45
15 is the answer