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The GCF is 6.

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Q: What is the highest common factors of 18 and 42?
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What are the highest common factors of18 and 42?

The factors of 18 are: 1, 2, 3, 6, 9, 18.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The common factors are: 1, 2, 3, 6.The Greatest Common Factor (GCF) is: 6


What are the Common factors of 18 and 42?

The common factors of 18 and 42 are 1, 2, 3, and 6. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The common factors of 18 and 42 are 1, 2, 3, and 6.


What the greatest common factor of 18 42?

18 and 42's highest common factor is six.


What are the highest common factors of 48and 42?

Common factors of 48 and 42 are: 1, 2, 3, and 6.


What are the highest common factors of 42 and 90?

It is: 6


What is a common factor of 18 and 42?

Common factors of 18 and 42 are: 1, 2, 3, and 6.


What is the common factor of 18 and 42?

The common factors of 18 and 42 are 1, 2, 3 and 6


What are common factors of 9 18 and 42?

The common factors are: 1, 3.


What are the common factors of 18 30 and 42?

The common factors of 18, 30, and 42 are: 1, 2, 3, and 6The Greatest Common Factor (GCF) is: 6


What are the Highest Common Factors of 42 49 and 84?

It is 7


What are the highest common factors of 42 and 63?

The greatest common factor is 21


Common factors of 18 42?

The common factors are: 1, 2, 3, 6.