Simplify Square Root of 792

Here we will show you two methods that you can use to simplify the square root of 792. In other words, we will show you how to find the square root of 792 in its simplest radical form using two different methods.

To be more specific, we have created an illustration below showing what we want to calculate. Our goal is to make "A" outside the radical (√) as large as possible, and "B" inside the radical (√) as small as possible.

√792 = A√B

Greatest Perfect Square Factor Method
The Greatest Perfect Square Factor Method uses the greatest perfect square factor of 792 to simplify the square root of 792. This is how to calculate A and B using this method:

A = Calculate the square root of the greatest perfect square from the list of all factors of 792. The factors of 792 are 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, and 792. Furthermore, the greatest perfect square on this list is 36 and the square root of 36 is 6. Therefore, A equals 6.

B = Calculate 792 divided by the greatest perfect square from the list of all factors of 792. We determined above that the greatest perfect square from the list of all factors of 792 is 36. Furthermore, 792 divided by 36 is 22, therefore B equals 22.

Now we have A and B and can get our answer to 792 in its simplest radical form as follows:

√792 = A√B

√792 = 6√22

Double Prime Factor Method
The Double Prime Factor Method uses the prime factors of 792 to simplify the square root of 792 to its simplest form possible. This is how to calculate A and B using this method:

A = Multiply all the double prime factors (pairs) of 792 and then take the square root of that product. The prime factors that multiply together to make 792 are 2 x 2 x 2 x 3 x 3 x 11. When we strip out the pairs only, we get 2 x 2 x 3 x 3 = 36 and the square root of 36 is 6. Therefore, A equals 6.

B = Divide 792 by the number (A) squared. 6 squared is 36 and 792 divided by 36 is 22. Therefore, B equals 22.

Once again we have A and B and can get our answer to 792 in its simplest radical form as follows:

√792 = A√B

√792 = 6√22

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Simplify Square Root of 793
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