Watch! ------------------------------------------★Facts★-------------------------------------- ◦ The Sieve of Eratosthenes is a very ancient way of finding prime numbers. ◦ It was created in Ancient Greece. ◦ It's one of the most efficient way to find prime numbers. ----------------------------------------★Sources★------------------------------------ 100-square from Google Fancy text from www.picturetopeople.com Facts from Wikipedia Idea from a maths lesson at school, when I was flicking through the textbook I saw it and was interested Research done on Google and Wikipedia --------------------------------------★Other Stuff★----------------------------------- Thanks for viewing! Please ♥ and ✰! There are some glitches ☹. Sorry. Trying to fix them ☺. This took me about 2 hours to make