Various Python algorithms to find and list prime numbers. Included: Sieve of Atkin (a fast, modern optimization of the Sieve of Erastosthenes) Efficiency, a custom script; Sieve of Erastosthenes (the ...

Prime Number using Recursion On this page we will learn to create Python Program to Finding out whether a number is Prime or not using Recursion. Prime Number : is a number who is completely divisible ...

Here's an interesting prime number generator that I created. It avoids multiplication and modulo arithmetic. It does not sieve a preallocated set of integers (ex. find all primes up to N). You can ...

The basic idea behind the algorithm is to take a number, n, and through a series of passes, eliminate the non-prime numbers. What remains when you’re done is the set of primes you are after.

The online computer game “Is this prime?” tests a player’s knowledge of prime numbers—and just surpassed 2,999,999 attempts. Give it a whirl.