Thread: 69 * 2^n - 1
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Old 2015-02-21, 12:53   #53
diep
 
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Sep 2006
The Netherlands

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Current status.

Everything tested once up to:

69*2^3614305-1 is not prime. LLR Res64: 09A4B35ED567A38D Time : 12454.741 sec.
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