In this mini lesson, we will learn about the square root of 123 and find out whether the square root of 123 is rational or irrational. We will also learn how to find the square root of 123 by long division method.

The square root of 123 can be expressed as √123, equivalent to y, where the symbol √ is called the square root. The square root of a number produces the number that, when multiplied by itself, …

What is Square Root of 123? The answer is 11.09. Find square root using prime factorisation, division method, video tutorial & instructions for each step.

A step by step guide that shows you how to calculate the square root of 123 and answers common questions.

Enter the radical expression below for which you want to calculate the square root. The square root calculator finds the square root of the given radical expression.

The square root of 123 is defined as the only positive real number such that, multiplied by itself, it is equal to 123. The square root of 123 can be written as (123) 1/2.

Aug 5, 2025 · What Is the Square Root of 123? The square root of 123 is ±11.0905365, where 11.0905365 is the positive solution of the equation x 2 = 123. Finding the square root is just the …

Nov 26, 2023 · As the index 2 is even and 123 is greater than 0, 123 has two real square roots: ²√123, which is positive and called principal square root of 123, and -²√123 which is negative.

The Symbolab Square Root Calculator helps make sense of them, offering instant answers and step-by-step explanations that build real understanding. Whether you're simplifying by hand or checking your …

Tool to compute and simplify a square root. The square root for a number N, is the number noted sqrt (N) that, multiplied by itself, equals N.