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The common factors are: 1, 3

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14y ago

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What is the least common multiple of 15 and 39?

The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 15 and 39 is 3. Therefore, the least common multiple of 15 and 39 is 15 x 39 ÷ 3 = 195.


What is the greatest common factor of 15 27 and 39?

The GCF of 15, 27, and 39 is 3.


What is the greatest common factor of 15 and 39?

The factors of 15 are 1, 3, 5, and 15. The factors of 39 are 1, 3, 13, and 39. The factors they have in common are 1 and 3. Therefore, the greatest common factor is 3. You can also determine the greatest common factor from their prime factors. The prime factors of 15 are 3 and 5. The prime factors of 39 are 3 and 13. The prime factors they have in common are a single 3, so the greatest common factor is 3.


What is the greatest common factor 39 and 15?

The GCF is 3.


What is the greatet common factor of 39 and 15?

The GCF is 3.


What is the greater common factor of 15 and 39?

The GCF is 3.


What is the greatest common factor of 15 21 and 39?

The GCF is 3.


What is the greatest common factor of 57 39 and 15?

To find the greatest common factor (GCF) of 57, 39, and 15, we need to first find the factors of each number. The factors of 57 are 1, 3, 19, and 57. The factors of 39 are 1, 3, 13, and 39. The factors of 15 are 1, 3, 5, and 15. The common factor among all three numbers is 3, making it the greatest common factor.


What is the greatest shared common factor of 39 and 15?

The GCF is 3.


What is the greatest common factor of 15 39 and 45?

The GCF is 3.


What is the greatest common factor of 18 and 39?

The greatest common factor of 39 and 18 is definitely 3.


What are the greatest common factor shared by 39 and 15?

They are: 1 and 3