The HCF of 20 and 24 is 4.
The HCF of 16 and 20 is 4
To find the hcf, first split the numbers into their prime factors: 20 = 2x2x5 16 = 2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have 2 and 2 as prime factors. Multiply these together and you get 4. Thus the hcf of 20 and 16 is 4.
The answer is 4 and 10.
5 (leaves you with 2, 4 and 7)
the hcf of 12 and 20 = 4
The HCF of 20 and 24 is 4.
4.
4
4
4
4
It is: 4
The HCF of 16 and 20 is 4
The GCF is 4.
The GCF is 4.
Their HCF is 4