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 of 9, 18 and 27 are 1, 3, and 9.
The common factors are: 1, 3, 9.
The common factors are: 1, 3, 9.
The factors of 1 are:1The factors of 3 are:1, 3The factors of 9 are:1, 3, 9The common factor is:1
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 of 9 and 36 are: 1, 3, and 9
The factors of 9 are:1, 3, 9The factors of 27 are:1, 3, 9, 27The common factors are: 1, 3, 9
The common factors of 27 and 45 are 1, 3, and 9. The greatest common factor of 27 and 45 is 9. 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 27 are 1, 3, 9, and 27. The factors of 45 are 1, 3, 5, 9, 15, and 45. The common factors are 1,3, and 9. Therefore, the greatest common factor is 9. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. To then obtain the common factors, list all the factors of the greatest common factor. The prime factors of 27 are 3, 3, and 3. The prime factors of 45 are 3, 3, and 5. The prime factors in common are 3 and 3, so the greatest common factor is 3 x 3 = 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 of 9, 18 and 27 are 1, 3, and 9.
The common factors are: 1, 3, 9
Factors of 27: 1, 3, 9, 27. Factors of 45: 1, 3, 5, 9, 15, 45. As shown above, the common factors are 1, 3, 9.
The common factors are: 1, 3, 9.
The common factors are: 1, 3, 9.
The common factors are 1, 3 and 9.
The factors of 6 are 1, 2, 3 and 6. The factors of 9 are 1, 3, and 9. The factors they have in common are 1 and 3.