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The GCF is 1.

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12y ago
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8y ago

Just 1.

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Q: What are the common factors of 21 30 and 44?
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Related questions

What is the greatest common factor of 12 30 and 44?

The first question you need to investigate: Is there ANYnumber that is a common factor of 21, 30, and 44 ?If we can't find at least two of them, then we don't have to worry about "greatest".The factors of 21 are: 1, 3, 7, and 21.The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 44 are: 1, 2, 4, 11, 22, and 44.The only factor common to 21, 30, and 44 is '1'.Technically, I guess the answer to the question is 'Yes'. There is one common factor, so it'salso the greatest.


What are the factors of 21 30 and 44?

The factors of 21 are: 1, 3, 7, 21 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 44 are: 1, 2, 4, 11, 22, 44


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

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


What are the common factors of 21 and 44?

Just 1.


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

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


What are common factors of 26 44?

Common factors of 26 and 44 are: 1 and 2.


What are the common factors of 44 and 70?

The common factors of 44 and 70 are: 1 and 2


What are the common factors of 42 and 44?

The Common Factors of 42 and 44 are 1, 2


What are the common factors of 44 and 121?

The common factors of 44 and 121 are: 1 and 11


What are the common factors of 18 and 44?

The common factors of 18 and 44 are 1 and 2.


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

21 = 3 x 7 30 = 2 x 3 x 5 44 = 2 x 2 x 11 GCF = 1


What are the common factors of 44 and 132?

The common factors of 44 and 132 are 1, 2, 4, 11, 22 and 44.