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The greatest common factor of 30 and 1 is 1.

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13y ago
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10y ago

The GCF of 1 and anything is 1.

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Q: What is the greatest common factor of 30 and 1?
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What is the greatest common factor of 7 and 30?

The greatest common factor of 7 and 30 is 1.


What is the greatest common factor of 29 and 30?

The GCF is 1.


What is the greatest common factor of 21and 30 and 44?

The Greatest Common Factor of 21, 30, 44: 1


Greatest common factor of 30 and 49?

The greatest common factor of 30 and 49 is 1. This is because 30 and 49 are prime to each other;that is, they only have one factor common to both of them. And that factor is 1.


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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.


What is the greatest common factor 21 and 30 and 44?

The Greatest Common Factor of 44, 42, 3: 1


What is the greatest common factor of 30 and 97?

It is: 1


What is the greatest common factor of 30 and 71?

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What is the greatest common factor of 30 and 49?

The GCF is 1.


What is the greatest common factor of 18 19 and 30?

It is: 1