The GCF is 7.
The greatest common factor of 7 and 28 is 7.
Since 7 is a factor of 28, it is automatically the GCF of 7 and 28The Greatest Common Factor (GCF) of 28 and 7 is 7.
7 is the greatest common factor.
The greatest common factor of 28 and 49 is 7.
Since 7 is a factor of 28, it is automatically the GCF.
The greatest common factor for 7 and 28 is 7
The greatest common factor for 7 and 28 = 7.
The Greatest Common Factor of 28, 42, 63: 7
The greatest common factor can't be a smaller number than the least common factor, but if you meant least common multiple, 7 and 28 have a GCF of 7 and an LCM of 28.
The greatest common factor of the numbers 28, 35 and 63 is 7.
the greatest common factor is... 7
The GCF is 7.