Math Calculators

The Perfect Number Calculator tells – is given number perfect or not. Enter a number and the perfect number checker explain if given number is prime or not.

The Prime Number Calculator tells – is given number prime or not. Enter a number and the prime number calculator explain if given number is prime or not.

The square root calculator gives the square root of your given number. You can ask what is a square root of a number by entering the number and the calculator will find the square root of your number.

In this post, you will know the answer to the question – What is the value of 100 factorial? and process to find a factorial of 100.

This is multiplication or times calculator. Enter two numbers in calculator to find multiply or times value.

Simple calculator to calculate your weight loss percentage online. You can calculate your weight loss or gain percentage and weight difference by entering your old and current weight.

Here is a free online random number generator tool. In this tool, you can generate random integer numbers by giving upper and lower limits. And, in the advance options, you can generate one or more random numbers with sorting and repeat number options.