Since 14 is a factor of 28, it is automatically the GCF.
1, 2, 4, 7, 14 and 28 are its factors, so it has six factors.
14 and 28, respectively.
The GCF is 14.
prime
Common Factors: 14,7,2,1 Greatest Common Factor: 14
What is the gfc of 6, 14
GCF(20, 28) = 4
The greatest (highest) common factor of 28 and 42 is 14.The GCF is 14.
4
It is 4
7
The GCF is 7.
7
It is: 1
The GCF is 2.
The GCF is 2.
The same as the GCF of 28 and 7 (7 is the remainder when you divde 63 by 28).