Simplify Cube Root of 691

Here we will show you step-by-step how to simplify the cube root of 691. Before we continue, note that the cube root of 691 can be written as follows:

∛691

The ∛ symbol is called the radical sign. To simplify the cube root of 691 means to get the simplest radical form of ∛691.

We start by listing the factors of 691 like so:

1 and 691

Next, we identify the perfect cubes* from the list of factors above:

1

Since 1 is the only perfect cube above, the cube root of 691 cannot be simplified.

Although we cannot simplify the cube root of 691, we did enter the cube root of 691 into our calculator and got the following answer to the cube root of 691 in decimal form:

∛691 ≈ 8.8408

You may also be interested to know that you can write the cube root of 691 with an exponent instead of a radical like this:

∛691 = 691^⅓

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Simplify Cube Root of 692
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* List of Perfect Cubes