# What is the GCF for 54, 72?

Greatest Common Factor is

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The GCF of

The following is one method for determining the GCF of two numbers:

To find the remainder and quotient, divide the larger number by the smaller one.

If not, repeat with the remainder and the smaller number.

In our instance, we discover:

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18

Determine how many factors each number has in common with the other by looking up its prime factors.

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The greatest common factor (GCF) of 54 and 72 is 18.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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