The greatest common factor (GCF) is: 2
The GCF is 3.
First you have to find the GCF (Greatest Common Factor) of 28 and 30, which is 2, so then you divide 2 by 28 and 30, and get 14 over 15. Hoped this helped!
The greatest common factor of the numbers 14 and 30 is 2.
The greatest common factor (GCF) is 2.
The GCF of 12, 28, and 30 is 2
The GCF is 2.
The GCF is 2.
The GCF is 2.
The GCF would be 4.
The Greatest Common Divisor of 15, 78 is 3.
The greatest common factor (GCF) of 20 and 30 is 10.
The greatest common factor of 30 and 39 is 3.
21 and 28
21 and 28.
30 is a factor of 150 so 30 is the greatest common factor of 30 and 150
The greatest common factor of 30 , 60 = 30