It is: 28
The GCF is 28.
The GCF is: 28
The GCF is 7.
The GCF is 28.
The greatest common factor is 28.
GCF of 140 and 25 is 5.
The GCF is 84.
Since 84 is a factor of 504, it is automatically the GCF.
The GCF is 84.
gcf is 84
The GCF of 3591 and 84 is 21
The GCF is 20.