9 is Prime?
----- Original Message ----- From: "Bjoern Hoffmann" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, April 05, 2003 1:47 PM Subject: Mersenne: mersenne prime +2 > Hi, > > I wondered if someone already have checked if the last mersenne > numbers +2 are double primes? > > like 3+5, 5+7, 9+11, 11+13 or > > 824 633 702 441 > and > 824 633 702 443 > > regards > Bjoern > > _________________________________________________________________________ > Unsubscribe & list info -- http://www.ndatech.com/mersenne/signup.htm > Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers > _________________________________________________________________________ Unsubscribe & list info -- http://www.ndatech.com/mersenne/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
