Q: What is the greatest common factor of 42 56 and 63?

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The GCF is 14.

The GCF is 14.

The GCF is 14.

The greatest common factor is the highest number that divides exactly into two or more numbers. 21: 1, 3, 7, 21 42: 1, 2, 3, 6, 7, 14, 21, 42 56: 1, 2, 4, 7, 8, 14, 28, 56 63: 1, 3, 7, 9, 21, 63 The greatest common factor for 21, 42, 56 and 63 is 7.

The GCF of 42 and 56 is 14.The prime factors of 42 are 2 X 3 X 7.The prime factors of 56 are 2 X 2 X 2 X 7.Therefore, the greatest common factor of 42 and 56 is 2 x 7, or 14.The GCF is 14.The GCF is 14.

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The Greatest Common Factor of 42, 56, 98: 14

The greatest common factor of 42 and 56 is 14.

14

The Greatest common factor is 14.

7

The GCF is 14.

The GCF is 14.

It is: 2

The answer is 2.

The GCF is 14.

The GCF is 14.

The GCF is 14.