8
The HCF of 32 and 56 is 8
The HCF of 38 and 40 is 2
The GCF is 28.
The GCF is 14.
The GCF is 4.
The HCF is: 2
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.
HCF(56, 98, 168) = 14
Their HCF is 8
The HCF of both numbers is 8
56 ÷ 100 × 40 = 22.4