Welcome to wikiprimes community where you can find all information of prime numbers: What is a prime number?,how to factoring, what are composite numbers, how to obtaining factors, divisors and multiples

• We also have a list of prime numbers up to 100, 1000 or 10000 and prime number calculator to test if a number is prime.

• Here We explain what are the Fermat primes, Mersenne primes and twin primes.

• You also learn how to calculate prime numbers with the Sieve of Eratosthenes.

• Also you will know which is the largest prime number that exists and and how was calculated and you can discuss about is one a prime number or not, or if the primes are infinite.

• Or you can discuss conjectures and theorems of Fermat and Euler and see the application of the prime numbers in cryptography.

• In addition We propose some curiosities and math games so you can work your mind with primes.

Do you dare to recognize a pattern to the prime numbers?

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