Since 3 is a factor of 45, it is automatically the GCF.
3 is.
It is: 3
3
3
The GCF is 3.
3
Just 1.
The GCF is 3.
3 is the best one
I think you mean the greatest common factor, the greatest common factor is 3.
The GCF is 3.
The highest common factor of 45 (forty-five) and 8 (eight) would equal to 1 (one). See: 45= 1 x 45 8= 1 x 8 3 x 15 2 x 4 5 x 9 Common Factor= 1 H.C.F. (Highest Common Factor)= 1