Simplify Square Root of 491

Here we will show you step-by-step how to simplify the square root of 491. The square root of 491 can be written as follows:


	√	491

The √ symbol is called the radical sign. To simplify the square root of 491 means to get simplest radical form of √491.

Step 1: List Factors
List the factors of 491 like so:

1, 491

Step 2: Find Perfect Squares
Identify the perfect squares* from the list of factors above:

1

Since 1 is the only perfect square above, the square root of 491 cannot be simplified.

However, you may be interested in the decimal and exponent form instead.

Square root of 491 in Decimal form rounded to nearest 5 decimals:

22.15852

Square root of 491 written with Exponent instead of Radical:

491^½

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Simplify Square Root of 492
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* List of Perfect Squares