Eight and 32's highest common factor is eight.
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The highest common factor (HCF) of 24, 32, and 80 is 8. To find the HCF, you need to determine the common factors of each number and then identify the highest one they all share. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 32 are 1, 2, 4, 8, 16, and 32. The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. The highest common factor among these numbers is 8.
24 = 2 x 2 x 2 x 3; 32 = 2 x 2 x 2 x 2 x 2. HCF is 2 x 2 x 2 ie 8 LCM = product/HCF = 768/8 = 96
The factors of 32 are 1, 2, 4, 8, 16 and 32. The factors of 40 are 1, 2, 4, 5, 8, 10, 20 and 40. The common factors are 1, 2, 4 and 8. The Higest Common Factor (HCF) is 8.
HCF = 8.24 = 8 x 388 = 8 x 11
The GCF is 8.