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The common factors are: 1, 3

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13y ago
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12y ago

They have 1 and 3 in common.

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Anonymous

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4y ago

that they both equal the same thing

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Q: What factors do 3 and 15 have in common?
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Related questions

What are the common factors of 15?

There are no common factors of 15 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 15 are 1, 3, 5, and 15.Examples:The common factors of 6 and 15 are 1 and 3.The common factors of 15 and 90 are 1, 3, 5, and 15.1,5,3, and 15.


What are the common factors of 6 and 15?

The common factors of 6 and 15 is 1 and 3 that's all


What are the common factors of 15 and 45?

Since 15 is a factor of 45, its factors are the common factors of 15 and 45. The factors of 15 are 1, 3, 5, and 15. The factors of 45 are 1, 3, 5, 9, 15, and 45. The factors they have in common are 1, 3, 5, and 15.


What are the common factors or 39 and 15?

The factors of 15 are: 1, 3, 5, 15.The factors of 39 are: 1, 3, 13, 39.The common factors are: 1, 3.


What is the common factors of 18 15 and 12?

Common factors of 12, 15, and 18 are: 1 and 3.


What is the Common factor of 18 and 15?

The factors of 15 are 1, 3, 5, and 15. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 15 and 18 are 1 and 3.


What are the common factors of 15 and 21?

The factors of 15 are 3 and 5. The factors of 21 are 3 and 7. So the common factor is 3.


What is the Highest Common factors of 15 and 27?

The factors of 15 are: 1, 3, 5, 15.The factors of 27 are: 1, 3, 9, 27.The common factors are: 1, 3.The Greatest Common Factor (GCF) is: 3


What are the common factor for 6 and 15?

The common factors of 6 and 15 are 1 and 3.


What are the common factors of 15 and 36?

The common factors of 15 and 36 are: 1, 3.


What are common factors of 45 and 15?

The common factors are: 1, 3, 5, 15


What are the common factors of 15 and 81?

The common factors of 15 and 81 are 1 and 3