# What's the GCF of 3 and 5?

See a solution process below:

Determine each number's prime factors as follows:

Next, ascertain the GCF by identifying the common factors:

Consequently:

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The greatest common factor (GCF) of 3 and 5 is 1.

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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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