Prime number calculator
You will find the prime number calculator on this page very easy to use. Just enter a number into the box on top and click on the button that says calculate.
Recall that a number is prime if it can only be divided by 1 and itself
For example, 8 is not prime because it can be divided by 2
7 is prime because it can only be divided by 1 and 7
Sometimes, it is tricky to see if a number is prime or not.
Try putting 93 in the calculator and you will see that 93 is not prime because it can be divided by 3 and 31.
However, 93 looks prime if you do not take time to think about.
Use the calculator below to practice until you have no problem recognizing what a prime number is.
prime numbers chart
.A display a all prime numbers from 1 to 5003!
Still struggling with fractions? Get rid of your fears and frustrations once and for all!
Buy my ebook. It offers a thorough coverage of fractions!
Mar 13, 19 11:50 AM
Learn how to derive the equation of an ellipse when the center of the ellipse is at the origin.
New math lessons
Your email is safe with us. We will only use it to inform you about new math lessons.