A composite number is an integer that can be written as the product of two smaller integers. A number that is not composite is called a prime number. There are infinite composite numbers.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.