Question

Find the hcf of 18 and 24​

Answer 1

Explanation:

6

Answer 2

6

Explanation:

The HCF may be found by listing the factors of 18 and 24

factors of 18 : 1, 2, 3, 6, 9, 18

factors of 24 : 1, 2, 3, 4, 6, 8, 12, 24

The common factors are 1, 2, 3, 6

The highest common factor is 6