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. Check also prime numbers chart The chart will display all prime numbers from 1 to 5003!
Still struggling with fractions? Get rid of your fears and frustrations once and for all!
If you don't know fractions very well, you will probably struggle to do well on most math tests. Build a strong foundation in math today before it is too late!
Buy my fractions ebook now. It offers a thorough coverage of fractions!
If you don't know fractions very well, you will probably struggle to do well on most math tests. Build a strong foundation in math today before it is too late!
Buy my fractions ebook now. It offers a thorough coverage of fractions!
Recent Articles
-
Rational Numbers - Definition and Examples
Mar 15, 23 07:45 AM
To learn about rational numbers, write their decimal expansion, and recognize rational numbers that are repeating decimals and terminating decimals. -
Area of a Trapezoid - Definition, Formula, and Examples
Mar 13, 23 07:52 AM
Learn how to get the area of a trapezoid using a rectangle and a triangle, the formula, and also when the height of the trapezoid is missing.
100 Tough Algebra Word Problems.
If you can solve these problems with no help, you must be a genius!
