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The greatest common factor (GCF) is 2.

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Q: What are the greatest common factors of 38 and 40?
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What are the common factors of 40 and 38?

Common factors of 38 and 40 are 1 and 2.


What are the common factors and greatest common factor of 38?

Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 38, 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. Examples: The common factors of 38 and 40 are 1 and 2; the greatest common factor is 2. The common factors of 38 and 95 are 1 and 19; the greatest common factor is 19. The common factors of 38 and 101 are only 1; the greatest common factor is 1.


What is the greatest common factor of 12 38 and 40?

The factors of 12 are:1, 2, 3, 4, 6, 12The factors of 38 are:1, 2, 19, 38The factors of 40 are:1, 2, 4, 5, 8, 10, 20, 40The common factors are:1, 2The Greatest Common Factor (GCF) is:2


What are the greatest common factors to 40 and 125?

Common factors of 40 and 125 are: 1 and 5.


What is the greatest common divisor of 12 38 40 94?

The Greatest Common Divisor is 2


What are the common factors and the greatest common factors for 15 and 40?

The common factors are: 1, 5 The Greatest Common Factor (GCF) is: 5


What is the greatest common factor for 40?

There is not a greatest common factor of 40 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The greatest common factor of 16 and 40 is 8. The greatest common factor of 40 and 55 is 5. The greatest common factor of 36, 40, and 96 is 4.


What are the greatest Common factors for 2 and 40?

The greatest common factor is two.


What is the greatest common factor of 40 38?

The GCF is 2.


What is the greatest common factor of 38 and 40?

The GCF is 2.


What are the greatest common factors for 40 125?

The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The factors of 125 are: 1, 5, 25, 125 The common factors are: 1, 5 The Greatest Common Factor: 5


What are the greatest common factors of 20 30 40?

The greatest common factor is 10.