The greatest common factor of the numbers 28, 35 and 63 is 7.
The same as the greatest common factor of 35 and 28 (where 28 is the remainder of the division of 63 by 35).
It is 7
It is: 7
The greatest common factor of 15, 28 and 35 is 1.
The GCF of 28, 42, and 35 is 7.
The GCF of 28, 35 and 63 is 7.
The GCF is 7.
7
The GCF is 7.
7
7