What is the Greatest common factor of 21 and 84
the greatest common factor is 10
It is: 10
The GCF is 3.
The GCF is 7.
The GCF is 7.
6.
The Greatest Common Factor (GCF) is: 6
the greatest common factor is 10
It is 2
6
10
3k
3k
3
It is: 4
It is: 10
It is: 3