GCF of 28,42,and 56. Please show work

Wiebke asked Jan 19, 2022

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31 votes

GCF of 28,42,and 56.

Please show work

Wiebke asked Jan 19, 2022

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26 votes

Explanation:

If we factorize the numbers, we may be able to surmise the GCF:

28 = 2 × 2 × 7

42 = 2 × 3 × 7

56 = 2 × 2 × 2 × 7

∴ the GCF is 2 × 7 = 14

Hank Phung answered Jan 23, 2022

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