The GCF of 2 and 5 is 1.
5, leaving 2 over 3
The GCF of 6 and 15 is 3. 6/15 = 2/5
The GCF of 10 and 25 is 5 10/5 = 2 25/5 = 5 10/25 = 2/5
Find the GCF between 32 and 40: 32 = 2 * 2 * 2 * 2 * 2 40 = 2 * 2 * 2 * 5 Group common prime factors, and multiply them: 2 * 2 * 2 = 8 So, the GCF is 8. Divide both numbers by this GCF, and you have the simplified result: 32 over 40 = 4 over 5
The GCF is 1.
The greatest common factor (GCF) of 15, 25, and 40 is 5.
The GCF is 1.
The GCF of 36 and 90 is 18. 36/18 = 2 90/18 = 5 36/90 = 2/5
The GCF is 1.
10 = 2 x 5 20 = 2 x 2 x 5 35 = 5 x 7 GCF = 5
The GCF is 1.
15=1*3*5 40=1*2*2*2*5 gcf=5