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The factors of 27 are:

1, 3, 9, 27

The factors of 45 are:

1, 3, 5, 9, 15, 45

The common factors are:

1, 3, 9

The Greatest Common Factor:

GCF = 9

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4y ago

45:9

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Q: What is the gcf of 27 and 45 using lists of factors?
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The GCF is 3.3


What is the factors of 81 and 135?

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What is the GCF of 14 and 27?

To find the GCF of two numbers, you first need to express them as the product of their prime factors. For 14 and 27, this is: 14 = 2x7 27 = 3x3x3 The next step would be to identify any common factors. In this case, however, there are no common prime factors. Therefore, the GCF of 14 and 27 is 1.


What is the GCF of 27 and 162?

The GCF of 27 and 162 is 9.The factors of 27 are:1, 3, 9, 27The factors of 162 are:1, 2, 3, 6, 9, 18, 27, 54, 81, 162The common factors are:1, 3, 9, 27The Greatest Common Factor (GCF) is:27


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The GCF of 81 135 is 27


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The GCF of 27 and 44 is 1.


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What is the greatest common factor of 18 27 and 45?

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What is the GCF of 27 and 125?

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GCF of 27 and 52?

The gcf is 1. The only factors of 27 are 3,3, and 3. The only factors of 52 are 2, 2, and 13. So, 1 is the greatest factor.