20225...20927 (11185272-digits)

This number is a prime.

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The third largest known prime number (237156667-1); found on September 6, 2008. It was discovered by electrical engineer and prime number enthusiast Hans-Michael Elvenich of Germany who owns and operates a website (www.primzahlen.de) about primes.

Submitted: 0000-00-00 00:00:00;   Last Modified: 2011-09-01 20:57:03.
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