# How do i find the square root of a number

## How do you calculate the square root of a number?

## What is the easiest way to find the square root of a number?

## How do you find the square root of a number without a calculator?

## How do you find the square root of 144?

**Square Root of 144 by Prime Factorization Method**

- Determine the prime factors of 144. 144 = 2 Ã— 2 Ã— 2 Ã— 2 Ã— 3 Ã— 3. 144 = 2
^{4}Ã— 3^{2} - Group the prime factors of 144 in pairs. 144 = 2
^{2}Ã— 2^{2}Ã— 3^{2} - Pick one factor from each pair and the square root of 144 can be written as: âˆš144 = âˆš(2
^{2}Ã— 2^{2}Ã— 3^{2}) âˆš144 = âˆš(2 Ã— 2 Ã— 3)^{2}

## How do you find the square root of 5?

**How to Find the Square Root of 5?**

- âˆš5 = âˆš5.
- âˆš5 = 2.23.

## How do you calculate square roots by hand?

## How do you find the square root of 5 without a calculator?

Therefore, the value of root 5 is, âˆš5 = 2.2360â€¦ You can find the value of the square root of all the non-perfect square number with the help of the

**long division method**.## How do you find the square root of 15?

The square root of 15 is

**âˆš15 approx 3.872 (rounded to three decimals)**.