What is the Square root of 169?

To find the square root of 169, let’s first understand what a square root is. The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, we are looking for a number which, when multiplied by itself, equals 169.

How to Calculate Square Root of 169

Identify the Number

we are working with the number 169.

Find the Square root

We know that the square of a whole number results in a perfect square. Since 169 is a perfect square, its square root will also be an integer.


You can factorize 169 to find pairs of identical factors. The factorization of 169 is 13 x 13.

Determine the Square Root

Since 13 x 13 equals 169, the square root of 169 is 13.

so, √169 = 13

In conclusion, finding the square root of a number like 169 is straightforward, especially when dealing with perfect squares. The process involves identifying the number and its factors, and then determining which factor, when squared, equals the original number. In our case, we found that 13 is the number whose square gives 169. This simple yet fundamental mathematical operation is essential in various fields, including science, engineering, and finance.

FAQs on Square Root of 169

is 169 a perfect square?

Yes, 169 is a perfect square.