4 years ago

Find the highest common factor (HCF) of 12 and 20.

1 answer:

5 0

<span>The factors of are 12, 6, 4, 3, 2, 1, while those for 20 are 20, 10, 5, 4, 2, 1. The common highest factor for the two numbers is 4.</span>

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