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Euclid's theorem

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Also known as infinitude of primes

theorem that the number of prime numbers is infinite

Wikidata facts

Instance of
theorem
Named after
Euclid
Show 2 more facts
discoverer or inventor
Euclid
maintained by WikiProject
WikiProject Mathematics
Sources (2)

via Wikidata · CC0

~16 min read

Encyclopedic overview

Euclid's theorem is a fundamental statement in number theory that asserts that there are infinitely many prime numbers. It was first proven by Euclid in his work Elements. There are at least 200 proofs of the theorem.

Euclid's proof

Excerpted from Wikipedia’s “Euclid's theorem” article, available under the CC BY-SA 4.0 licence.