The first thing you need to do to find the HCF is split each number into its prime factors.
9 = 3x3
36 = 3x3x4
Then you identify any shared factors. In this case, both numbers have two 3s, so those are our shared factors. Multiply these together for our answer:
3x3=9
Thus the HCF of 36 and 9 is 9.
9
The GCF is 9.
It is: 9
lcm(9, 12) = 36; hcf(9, 12) = 3.
The GCF is 9.
Their HCF is 1 and their LCM is 36
If you mean: 18, 27 and 36 then it is 9
To find the HCF of two numbers you first have to split them into their prime factors: 45 = 3x3x5 36 = 2x2x3x3 The next step is to identify any common prime factors. In this example, both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus the hcf of 45 and 36 is 9.
The Highest Common Factor is 18
The HCF of both numbers is 9 and 9 times 9 = 81
16/36 = 4/9 by dividing the numerator and the denominator by 4 which is the HCF
HCF(36, 50) = 2LCM(36, 50) = 180
The GCF is 4.