New How To Find Square Root Without Calculator Background. To find the square root of a number we can use the prime factorisation and long division method instead of using calculators. Finding square roots by guess & check method.
Y times multiplication of x.
For example to find out square root of 36 it takes 22 iterations, so no problem whereas finding the square root of 15625 takes more than 50 iterations, so it would return. This way i could show the rules for solving square root problems. How to calculate square root without using calculator? One such trick that will help you solve many numerical problems is finding the square root.