Simplify Square Root of 1287

Here we will show you step-by-step how to simplify the square root of 1287. The square root of 1287 can be written as follows:


	√	1287

The √ symbol is called the radical sign. To simplify the square root of 1287 means to get the simplest radical form of √1287.

Step 1: List Factors
List the factors of 1287 like so:

1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287

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

1, 9

Step 3: Divide
Divide 1287 by the largest perfect square you found in the previous step:

1287 / 9 = 143

Step 4: Calculate
Calculate the square root of the largest perfect square:

√9 = 3

Step 5: Get Answer
Put Steps 3 and 4 together to get the square root of 1287 in its simplest form:


3	√	143

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Decimal Form
Square Root of 1287 in Decimal form rounded to nearest 5 decimals:

35.87478

Exponent Form
Square Root of 1287 written with Exponent instead of Radical:

1287^½ = 3 x 143^½

Simplify Square Root of 1288
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* List of Perfect Squares