Common factors of 9 and 18 are: 1, 3 and 9.
Factors of 9: 1, 3, 9
Factors of 18: 1, 2, 3, 6, 9, 18
The common factors are: 1, 3, 9
one of them is 3
They are 1, 3 and 9.
The common factors of 9, 18 and 27 are 1, 3, and 9.
The common factors are: 1, 3, 9.
The common factors are: 1, 3, 9
List the factors. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 45 are: 1, 3, 5, 9, 15, 45 The common factors are: 1, 3, 9 The Greatest Common Factor: GCF = 9
The factors of 9 are: 1, 3, 9The factors of 18 are: 1, 2, 3, 6, 9, 18The common factors are: 1, 3, 9
Common factors of 9 and 18 are: 1, 3, and 9.
The factors of 9 are 1, 3, and 9. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 9 and 18 are 1, 3, and 9.
The common factors are: 1, 3, 9
The only common factor of 5, 9, and 18 is 1. The factors of 5 are 1 and 5 The factors of 9 are 1, 3, and 9 The factors of 18 are 1, 2, 3, 6, 9 and 18 The common factor is 1.
The common factors of 9, 18 and 27 are 1, 3, and 9.
The factors of 18, 9, and 27 are 1, 3, and 9.
The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9. The greatest common factor of 18 and 27 is 9.
Since 9 is a factor of 18, all of its factors are common.
The common factors of 6, 9, 27 and 18 are 1 and 3.
The common factors of 18 and 81 are; 1, 3, and 9. The factors of 18 are; 1, 2, 3, 6, 9, and 18. The factors of 81 are 1, 3, 9, 27, and 81.
The common factors of 18 and 45 are 1, 3 and 9.
The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors of 18 and 45 are 1, 3, and 9.