The GCF is: 7
The GCF is 7.
To simplify 28 / 35, you divide by the GCF of 28 and 35. The GCF is 7, so 28 / 35 / 7 = 4 / 5.
The greatest common factor of 15, 28 and 35 is 1.
GCF(7, 28, 35) = 7
The GCF is 1.
It is 7
The GCF is 7.
GCF is 7. LCM is 420
The GCF is 7.
7 is the gcf of 28 35 and 42
Factors of 28: 1,2,4,7,14, and 28.Factors of 35: 1, 5, 7, and 35.Factors of 49: 1, 7, and 49.common factors: 1, 7.greatest of the common factors: 7 for 7>1 GCF of 28 35 and 49: 7.
The GCF is 7.