The Prime Game is not really much of a game, but it is a neat & little-known fact about the decimal representation of prime numbers.
posted by Wolfdog on Jul 10, 2007 - 24 comments

Computer Scientists find method to quickly discover primes? If the claims outlined in this article are correct, an age-long problem of number theory maybe solved. I wonder about the implications for cryptography; any cypherpunks care to comment?
posted by costas on Aug 8, 2002 - 26 comments

The math geeks have done it again. Yet another prime number which, when converted to binary, contains DeCSS: this one's an x86 Linux ELF executable. Only took a weekend of hacking to do, and it's only 752 bytes! You know what they say: when prime numbers are outlawed, only outlaws will have prime numbers.
posted by darukaru on Sep 11, 2001 - 0 comments

Find a 10 million digit prime number, get $100,000! "Now the bad news. Testing a single 10,000,000 digit number takes a full year on a 500 MHz Pentium III computer." This GIMPS organization merely provides software to do the searching process (not to mention they take most of the profits if you DO find a new prime).
posted by grank on May 18, 2001 - 3 comments

Mersenne Prime Search is a distributed computing project much like Seti@home, except instead of searching for aliens, you're in the running for $100,000 and a place in math history (shouldn't your computer actually be the one that goes into the math history books?).
posted by mathowie on Jul 7, 2000 - 1 comment