28
72 and 264's highest common factor is 24.
The GCF of 28, 68, 72 is 4.
The highest common factor of 36 and 72 is 36
The highest common factor of the numbers 36, 60 and 72 is 12.
The highest common factor (HCF) is 12.
Their highest common factor is 12
The Greatest Common Factor (GCF) is: 24
The Greatest Common Factor (GCF) is: 36
The Greatest Common Factor (GCF) is: 9
The highest common factor of the numbers 30, 60 and 72 is 6.
It is: 8