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The only common factor of 5, 9, and 18 is 1.

The factors of 5 are 1 and 5

The factors of 9 are 1, 3, and 9

The factors of 18 are 1, 2, 3, 6, 9 and 18

The common factor is 1.

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8y ago
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12y ago

The common factor is 1.

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Q: What are the common factors of 5 and 9 and 18?
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Related questions

Common factors of 18 and 45?

Factors of 45: 1, 3, 5, 9, 15, 45 Factors of 18: 1, 2, 3, 6, 9, 18 Common Factors: 1, 3, 9


What are the common factors or 18 and 45?

The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors of 18 and 45 are 1, 3, and 9.


What are common factors for 5 9 and 18?

The only common factor is 1.


What are the common factors of 9 18 and 90?

The common factors of 9, 18 and 27 are 1, 3, and 9.


What are common factors of 9 and 18?

Common factors of 9 and 18 are: 1, 3, and 9.


What are the common factors of 9 18 and 45?

The factors of 18 are 1, 2, 3, 6, 9, and 18 The factors of 45 are 1, 3, 5, 9, 15, and 45 The common factors for 18 and 45 are 1, 3, and 9


What is the common factors of 9 and 18?

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


How can you prove the gcd if 18 and 45?

List the factors. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 45 are: 1, 3, 5, 9, 15, 45 The common factors are: 1, 3, 9 The Greatest Common Factor: GCF = 9


What are the common factors of 9 and 18?

Common factors of 9 and 18 are: 1, 3 and 9. Factors of 9: 1, 3, 9 Factors of 18: 1, 2, 3, 6, 9, 18


What are the common factors and greatest common factor of 9 18 45?

The factors of 9 are: 1, 3, 9The factors of 18 are: 1, 2, 3, 6, 9, 18The factors of 45 are: 1, 3, 5, 9, 15, 45The common factors are: 1, 3, 9The Greatest Common Factor (GCF) is: 9


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 9 and 18?

The common factors are: 1, 3, 9