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Old 2020-05-29, 18:15   #2
Uncwilly
6809 > 6502
 
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That is not a prime number. For it to be a Mersenne Prime, the exponent mus be prime. Your's is not.

Edit to insert link:
https://www.mersenne.ca/exponent/283243137

Last fiddled with by Uncwilly on 2020-05-29 at 19:16
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