Question

Find the HCFof 24 or 72​

Answer 1

The prime factorization of 72 is: 2 x 2 x 2 x 3 x 3. The prime factors and multiplicities 24 and 72 have in common are: 2 x 2 x 2 x 3. 2 x 2 x 2 x 3 is the gcf of 24 and 72. gcf(24,72) = 24.

Answer 2

The highest common factor of 24 and 72 is 24

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