For 28, 2 and 7.
For 84, 2, 3 and 7.
7
Since 28 is a factor of 84, it is automatically the GCF.
7 is the greatest prime factor of 84.
Since 28 is a factor of 84, it is automatically the GCF.
No. The prime factors of 84 are 2, 3 and 7.
The GCF of 28 and 84 is 28.
greatest common factor of 84 and 112 is 28.
It can be. 28 is a common factor of 56 and 84.
The highest common factor of the numbers 28, 84 and 91 is 7.
Yes.
84 42,2 21,2,2 7,3,2,2
It is: 28 which is the greatest common factor of 56 and 84