The Highest Common Factor (HCF) of 64 and 56 is 8. To find the HCF, you can determine the factors of both numbers: 64 (1, 2, 4, 8, 16, 32, 64) and 56 (1, 2, 4, 7, 8, 14, 28, 56). The largest number that appears in both lists is 8, making it the HCF of 64 and 56.
divide both by the highest factor (8 in this case) answer is 8 over 7
The GCF is 14.
The GCF is 28.
The GCF is 4.
The HCF is: 2
The GCF is 16.
HCF(56, 98, 168) = 14
The GCF is 16.
The HCF of 56 and 21 is 7
4
8
4.