The factors of 15 are 1, 3, 5, and 15 .
The factors of 27 are 1, 3, 9, and 27 .
The only common factors (factors of both 15 and27) are 1 and 3 .
Factors of 15: 1, 3, 5, 15 Factors of 27: 1, 3, 9, 27 Factors of 35: 1, 5, 7, 35 GCF (15, 27, 35) = 1
The factors of 15 are: 1, 3, 5, 15.The factors of 27 are: 1, 3, 9, 27.The common factors are: 1, 3.The Greatest Common Factor (GCF) is: 3
The factors of 15 are: 1, 3, 5, 15The factors of 27 are: 1, 3, 9, 27The common factors are: 1, 3
The factors of 135 are: 1, 3, 5, 9, 15, 27, 45, 135 The composite factors of 135 are: 9, 15, 27, 45, 135
The factors of 27 are: 1, 3, 9, 27 The factors of 45 are: 1, 3, 5, 9, 15, 45
1 and 3, are both the common factors and the GCF of 15 and 27.
1, 3, 5, 15 1, 3, 9, 27
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30Factors of 27: 1, 3, 9, 27Factors of 15: 1, 3, 5, 15GCF (30, 27, 15) = 3
1 and 3
The GCF of 15 and 27 is 3. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 15 are 1, 3, 5, and 15. The factors of 27 are 1, 3, 9, and 27. The common factors are 1 and 3. Therefore, 3 is the greatest common factor. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 15 are 3 and 5. The prime factors of 27 are 3, 3, and 3. The prime factors in common are a single 3, so the greatest common factor is 3.
The factors of 15 are: 1, 3, 5, 15The factors of 27 are: 1, 3, 9, 27The common factors are: 1, 3The Greatest Common Factor (GCF) is: 3
The factors of 27 are: 1, 3, 9, 27 The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60