The Greatest Common Factor of 14 and 28 is 14.
The LCM of 14 and 28 is 28. The LCM of 7, 14 and 28 is 28.
The GCF is 6.
The GCF is 9.
The GCF is 4.
The GCF is 30.
50
The GCF is 1.
The GCF is: 1
The GCF is 27.
The GCF is 3.
The GCF is 2.
The GCF is 5.