KnowraMersenne primeLinked fromLinked fromThe 11 pages that link to Mersenne prime, each with the reason it gives.All 11Broader topic 4Related 7Even numberRelated: Mersenne primes generate every even perfect number through Euclid's formula.Lucas sequenceRelated: The Lucas–Lehmer test uses a Lucas recurrence to test numbers of this form.Perfect numberRelated: Finding further such primes yields further even perfect numbers, but no odd ones.Édouard LucasRelated: Lucas devised a celebrated test for deciding whether numbers of this form are prime.Sophie Germain primeRelated: Some Sophie Germain primes yield Mersenne primes through a related factorization.Euclid–Euler theoremRelated: The theorem's formula produces an even perfect number exactly when this factor is prime.Aliquot sumRelated: Mersenne primes connect Euclid’s construction to the aliquot sums of perfect numbers.