Print This Page Close Window
Factoring prime numbers
What is a prime number?
A prime number is any number that
can not be divided by any number other
than itself and the number one.
For example, 11 is a prime number
because there are no other numbers
besides 1 and 11 that will divide 11
Still don’t get it? Take the number 12,
12 can be divided by 1 and 12 but it
also can be divided by the numbers
2, 6, 3 or 4, therefore 12 is not a Prime
Number but 11 is!
© 2007 Mathematics Practice LLC.,
Help with Prime Numbers and Fractions.