Welcome to Prime Numbers Wiki!

Prime Number Test

Featured User

Currently, no one is nominated to be the featured user of the month. Could you be the featured user? Stay tuned! 
Question of the Day

Link to the question! 
Remember that numbers more than 4 digits should have commas (,). Also, before clicking
the button, please check the Prime Number tester and see if it is really a prime number.
Poll

#17. What kind of prime numbers are your favorite? 
Important Pages

Here are some pages to know before getting started to add a page on our encyclopedia of 857 pages. And, as seen from Euclid's Proof, there are infinite number of prime numbers. See also: Divisibility Rules So, start contributing! Here is the first prime number, 2, for you to get started! 
Slideshow

Community content is available under CCBYSA
unless otherwise noted.