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Old 2005-10-02, 18:07   #2
jinydu
 
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Dec 2003
Hopefully Near M48

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Quote:
Originally Posted by Citrix
MMn= 2^(Mn)-1

Based on http://www.primepuzzles.net/conjectures/conj_015.htm
if MMn is prime then 2^(Mn)+1/3 will also be. So can we try factoring 2^(Mn)+1/3? Has any work been done on this?

Citrix
Well, it's a conjecture. It hasn't been proven yet...
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