Shiver in awe. In 1991, a prime number P was found with 6400 digits that is composed of all 9s except one 8.
Wednesday, March 25, 2015
Cliff Pickover - follow him on Twitter just for his Shiver in Awe mathematics gems.
Posted by Tom Cutrofello at 11:14 AM
Subscribe to: Post Comments (Atom)
Post a Comment