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Q: What is the greatest common factor of 21 and 49 and 56?

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The GCF is 7.

It is 9

A factor is a number that divides into another number. Factors of 19 are 1 and 19. Factors of 49 are 1, 7, and 49. Therefore, 1 is the greatest common factor.

The greatest common factor of 14 and 49 is 7.

The GCF is 7.

Related questions

The GCF is 7.

The greatest common factor of 14, 21 and 49 is 7.

7 is the greatest common factor of 4942 and 21, or of 49, 42 and 21, if that is what you meant.

7

The GCF of 21, 49 and 115 is 1.

It is: 1

It is: 7

It is: 7

The GCF and LCM of 21 and 49 are 7 and 147 respectively

The greatest common factor of 21 and 49 is 7.21 = 3 x 7, 49 = 7 x 7 so GCF = 7.

The greatest common factor of 49 and 343 is 49.

It is seven (7).

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