The GCF is 2.
What is the gfc of 6, 14
7
It is: 1
3
The GCF is 2.
The GCF is 10.
The GCF is 15.
The GCF is 2.
The GCF is 30.
The GCF is 15.
Since 14 is a factor of 28, it is automatically the GCF.
Since 14 is a factor of 42, it is automatically the GCF.