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Q: What is the greatest common factor of 77 21 49?

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The GCF is 7.

There is no greatest common multiple since numbers keep going on forever. The greatest common factor is 7. The least common multiple is 147

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.

It is 9

The greatest common factor of 14 and 49 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

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

It is seven (7).

The GCF is 7

The GCF is 7.

The greatest common factor of 49 and 343 is 49.