5, 10, and 20 are all multiples of 5 and factors of 20.
The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 80 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
the factors of 5 are 1 and 5the factors of 20 are 1 2 4 5 10 20the factors of 45 are 1 3 5 9 15 45so the common factors are 1 and 5
The factors of 20 are 1, 2, 4, 5, 10 and 20. The factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30. Therefore their common factors are 1, 2, 5 and 10.
Since 10 is a factor of 20, all of its factors are common.
The factors of 10 are 1, 2, 5, and 10. The factors of 20 are 1, 2, 4, 5, 10, and 20. Common factors of 10 and 20 are 1, 2, 5, and 10. 1,2,5,10. 1, 2, 5 and 10.
There are no factors of 10 between 20 and 100.
5, 10, and 20 are factors of 20 that are not also factors of 12.
Common factors of 10 and 20 would be 1, 2, 5, and 10.
The factors of 10 are: 1, 2, 5, 10.The factors of 15 are: 1, 3, 5, 15.The factors of 20 are: 1, 2, 4, 5, 10, 20.The common factors are: 1, 5.
The factors of 20 are 1, 2, 4, 5, 10, and 20.
The GCF of 20 and 10 is 10.
The factors of 10 are: 1, 2, 5, 10.The factors of 20 are: 1, 2, 4, 5, 10, 20.The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30.The common factors are: 1, 2, 5, 10.
The factors of 20 are 1, 2, 4, 5, 10, and 20.
The factors of 20: 1, 2, 4, 5, 10, 20 The factors of 30: 1, 2, 3, 5, 6, 10, 15, 30 So the common factors would be 1, 2, 5, and 10.
The factors of 20 are 1, 2, 4, 5, 10, and 20.1, 2, 4, 5, 10, 201, 2, 4, 5, 10, 20.Its factors are: 1 2 4 5 10 and 20
10 and -5 are factors of -20.