------INSTRUCTIONS------ Press Green flag and test if a number is prime If the number is big it can take longer One the number ------HOW THIS WORKS------ There are comments in this project so you can understand how it works. If you don't know what a prime number is or how to calculate one you can search the web about prime numbers. ------HOW DID I COME UP WITH THIS IDEA------ I made this project on python and though I should make it on scratch too to share it with others.