Posted by black_widow on .
What is Mersenne prime?

maths 
Reiny,
I am sure you could have 'googled' it yourself
http://en.wikipedia.org/wiki/Mersenne_prime
Posted by black_widow on .
What is Mersenne prime?
I am sure you could have 'googled' it yourself
http://en.wikipedia.org/wiki/Mersenne_prime