All I did was make a factor tree. The GCF (Greatest Common Factor) is 5. :)
8
40 20,2 10,2,2 5,2,2,2
It is 4
The GCF is: 8
40 20,2 10,2,2 5,2,2,2
Factor tree of 40: 40 20,2 10,2,2 5,2,2,2
The highest common factor of 32 and 40 is 8.
Factors of 32 2 * 2 * 2 * 2 * 2 = 32 Factors of 40 2 * 4 * 5 = 40 Only the number 5 is not a common factor because you can take two 2s from the 32 and make them a four.
All I did was make a factor tree. The GCF (Greatest Common Factor) is 5. :)
The Greatest Common Factor of 24, 40, 32 is 8.
The Greatest Common Factor of 8, 32, 40: 8
The GFC of 32 and 40 is 8.
32 16,2 8,2,2 4,2,2,2 2,2,2,2,2 40 20,2 10,2,2 5,2,2,2 2 x 2 x 2 = 8, the GCF
40 20,2 10,2,2 5,2,2,2
40 20,2 10,2,2 5,2,2,2
No