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Difference between revisions of "Sophie Germain prime"

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*[http://primes.utm.edu/top20/page.php?id=2 Top 20 known Sophie Germain primes]
 
*[http://primes.utm.edu/top20/page.php?id=2 Top 20 known Sophie Germain primes]
 
*[[Wikipedia:Sophie Germain prime|Sophie Germain prime]]
 
*[[Wikipedia:Sophie Germain prime|Sophie Germain prime]]
[[Category:Primes]]
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[[Category:Prime]]

Revision as of 14:22, 6 March 2019

A prime number p is called a Sophie Germain prime if 2p + 1 is also prime. For example, 23 is a Sophie Germain prime because it is a prime and 2*23+1 = 47, also prime.

It is not known whether there are infinitely many Sophie Germain primes.

List of Sophie Germain primes

The next table includes the first 500 Sophie Germain primes.

ToDo: List of primes as document

External links