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The greatest common factor of 2 and 15 is 1.

2 = 2 x 1

15 = 3 x 5

15 = 15 x 1

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Q: What is the Greatest Common Factor of 2 and 15?
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What is the greatest common factor of 6 and 15?

The greatest common factor (gcf) of 15 and 6 is 3.Factors of 6:1,2,3,6Factors of 15: 1,3,5,15The greatest common factor of the numbers 6 and 15 is 3.The GCF of 6 and 15 is 3. This gives you 2 and 5 respectively. You cannot get any more common factors that impact the end figure.The GCF is 3.Greatest common factor of 6 and 15 is 3.


What is greatest common factor of 15 and 24?

The factors of 15 are 1, 3, 5, and 15. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors they have in common are 1 and 3. Therefore, the greatest common factor is 3. The greatest common factor can also be determined from the prime factors. The prime factors of 15 are 3 and 5. The prime factors of 24 are 2, 2, 2, and 3. The prime factors they have in common are a single 3, so the greatest common factor is 3.


What is the greatest common factor of 15 and 22?

The factors of 15 are:1, 3, 5, 15The factors of 22 are:1, 2, 11, 22The Greatest Common Factor (GCF) is: 1


What is the greatest common factor of 48 and 2?

The Greatest Common Factor (GCF) is: 2.


What are the common factors and greatest common factor of 30?

Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 30, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. Examples: The common factors of 30 and 32 are 1 and 2; the greatest common factor is 2. The common factors of 30 and 45 are 1, 3, 5, and 15; the greatest common factor is 15. The common factors of 30 and 57 are 1 and 3; the greatest common factor is 3. The common factors of 30 and 65 are 1 and 5; the greatest common factor is 5. The common factors of 30 and 72 are 1, 2, 3, and 6; the greatest common factor is 6. The common factors of 30 and 100 are 1, 2, 5, and 10; the greatest common factor is 10. The common factors of 30 and 180 are 1, 2, 3, 5, 6, 10, 15, and 30; the greatest common factor is 30.

Related questions

What is the maximum common factor between 15 and 28?

The Greatest Common Divisor of 15, 78 is 3.


What is the greatest common factor of 120 and 225?

The greatest common factor of 120 and 245 is 5.


What is the greatest common factor of 6 and 15?

The greatest common factor (gcf) of 15 and 6 is 3.Factors of 6:1,2,3,6Factors of 15: 1,3,5,15The greatest common factor of the numbers 6 and 15 is 3.The GCF of 6 and 15 is 3. This gives you 2 and 5 respectively. You cannot get any more common factors that impact the end figure.The GCF is 3.Greatest common factor of 6 and 15 is 3.


What is the greatest common factor for 15 and 2?

The GCF is 1.


What 2 numbers share a greatest common factor of 15?

15 and 30


What is the GCF of 15 and 2?

The greatest common factor of 15 and 2 is one.


What is greatest common factor of 15 and 24?

The factors of 15 are 1, 3, 5, and 15. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors they have in common are 1 and 3. Therefore, the greatest common factor is 3. The greatest common factor can also be determined from the prime factors. The prime factors of 15 are 3 and 5. The prime factors of 24 are 2, 2, 2, and 3. The prime factors they have in common are a single 3, so the greatest common factor is 3.


What is the greatest common factor of 15 and 38?

1 is the greatest and only common factor of 15 and 38. The prime factorization of 15 is 3*5. The prime factorization of 38 is 2*19


What is the greatest common factor of 15 2 and 18?

The GCF is 1.


What is the greatest common factor of 2 15 and 6?

The GCF is 1.


What is greatest common factor of 6 2 and 15?

The GCF is 1.


What is the greatest common factor for 10 2 15?

The GCF is 1.