Thread: Cullen prime problem View Single Post
2006-11-24, 21:30   #3
smh

"Sander"
Oct 2002
52.345322,5.52471

29·41 Posts

Quote:
 Originally Posted by T.Rex There is a mistake on this page. Cullen numbers are: n*2^n+1 and the last one is said to be: 338707 · 2^1354830+1 (a*2^b+1 where a!=b !!!!). On the page:Cullen Primes it is said that the new and biggest one is: 1354828*2^1354828+1 . T.
338707*2^1354830+1 = 1354828*2^1354828+1

Last fiddled with by smh on 2006-11-24 at 21:30