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Old 2022-02-08, 14:13   #2
JCoveiro
 
"Jorge Coveiro"
Nov 2006
Moura, Portugal

24·3 Posts
Default also

Also:

If (2*p+1) | Mersenne(p) then: Wagstaff(p) might be a prime.

Code:
3,11,23,191,3539,10691,83339,4031399,13347311
and

If (2*p+1) | Wagstaff(p) then: Mersenne(p) might be a prime.

Code:
5,89,9689,21701,859433,43112609

Last fiddled with by JCoveiro on 2022-02-08 at 14:18
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