Because 40 can be divided by 2 with no remainder.
40 = 2 * 2 * 2 * 5
The GCF of 2 and 40 is 2.
It is: 2*2*2*5 = 40
40 and 80
4
The greatest common factor of 14 and 40 is 2.The GCF of 14 and 40 is 2. This leaves you with 7 and 20, of which there are no further common factors aside from 1.The greatest common factor for the number 14 and 40 is 2.
The Greatest Common Factor of 40 and 18 is 2.
Yes
2
The GCF of 2 and 40 is 2.The GCF is 2.
The GCF of 40 and 42 is 2.
2 x 2 x 2 x 5 = 40