The factors of 20 are: 1, 2, 4, 5, 10, 20 . The factors of 16 are: 1, 2, 4, 8, 16.
The factors of 4 are: 1, 2, and 4.The only prime factor of 4 is: 2.The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, and 40.The prime factors of 40 are: 2 and 5.
The factors of 12 are: 1, 2, 3, 4, 6, 12. The factors of 16 are: 1, 2, 4, 8, 16.
The GCF of 8, 12, and 20 is 4 One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 20 are 1, 2, 4, 5, 10, and 20. The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.
The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56
5, 10, and 20 are factors of 20 that are not also factors of 12.
8 and 16
The factors of 8 are: 1 2 4 8 The prime fators are: 2 x 2 x 2 & The factors of 20 are: 1 2 4 5 10 20 The prime factors are: 2 x 2 x 5
1,2,4,8 1,2,4,5,10,20
The factors of 20 are: 1, 2, 4, 5, 10, 20 . The factors of 16 are: 1, 2, 4, 8, 16.
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 32 are 1, 2, 4, 8, 16, and 32.
The factors of 20 are 1,2,4,5,10,20 The factors of 24 are 1,2,3,4,6,8,12,24
These are factors of 20: 1, 2, 4, 5, 10, 20 These are factors of 16: 1, 2, 4, 8, 16
There are 8 factors of 40: 1, 2, 4, 5, 8, 10, 20, 40
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40
The GCF of 8, 12, and 20 is 4 One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 20 are 1, 2, 4, 5, 10, and 20. The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.
Greatest common factor of 8 and 20 is 4. 8: 1, 2, 4, 8 20: 1, 2, 4, 5, 10, 20