The factors of 40 are:1, 2, 4, 5, 8, 10, 20, 40
The factors of 100 are:1, 2, 4, 5, 10, 20, 25, 50, 100
The common factors are:1, 2, 4, 5, 10, 20
The Greatest Common Factor:GCF = 20
The least common factor of any set of integers is 1.
No, 20 would be.
It is: 4
It is: 20
The GCF is 20.
The GCF is 20.
four
The greatest common factor of 100 , 810 = 10
The Greatest Common Factor of 40 and 100 is 20. 5x2x2. Use a factor tree and learn math!!!!!!!!!!!!!!
The GCF is 20.
The GCF is 20.
The GCF is 10.