Simplify Square Root of 42860

Here we will show you two methods that you can use to simplify the square root of 42860. In other words, we will show you how to find the square root of 42860 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.

√42860 = A√B

Greatest Perfect Square Factor Method
The Greatest Perfect Square Factor Method uses the greatest perfect square factor of 42860 to simplify the square root of 42860. 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 42860. The factors of 42860 are 1, 2, 4, 5, 10, 20, 2143, 4286, 8572, 10715, 21430, and 42860. Furthermore, the greatest perfect square on this list is 4 and the square root of 4 is 2. Therefore, A equals 2.

B = Calculate 42860 divided by the greatest perfect square from the list of all factors of 42860. We determined above that the greatest perfect square from the list of all factors of 42860 is 4. Furthermore, 42860 divided by 4 is 10715, therefore B equals 10715.

Now we have A and B and can get our answer to 42860 in its simplest radical form as follows:

√42860 = A√B

√42860 = 2√10715

Double Prime Factor Method
The Double Prime Factor Method uses the prime factors of 42860 to simplify the square root of 42860 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 42860 and then take the square root of that product. The prime factors that multiply together to make 42860 are 2 x 2 x 5 x 2143. When we strip out the pairs only, we get 2 x 2 = 4 and the square root of 4 is 2. Therefore, A equals 2.

B = Divide 42860 by the number (A) squared. 2 squared is 4 and 42860 divided by 4 is 10715. Therefore, B equals 10715.

Once again we have A and B and can get our answer to 42860 in its simplest radical form as follows:

√42860 = A√B

√42860 = 2√10715

Simplify Square Root
Please enter another square root in the box below for us to simplify.

Simplify Square Root of 42861
Here is the next square root on our list that we have simplifed for you.