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Old 09-27-2008, 03:52 PM   #1
Firestormalpha
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Join Date: July 11, 2002
Location: Coral Springs, Fl USA
Age: 41
Posts: 4,454
Default UCLA group discovers massive prime number

full article

Quote:
LOS ANGELES - Mathematicians at UCLA have discovered a 13-million-digit prime number, a long-sought milestone that makes them eligible for a $100,000 prize.

The group found the 46th known Mersenne prime last month on a network of 75 computers running Windows XP. The number was verified by a different computer system running a different algorithm.

"We're delighted," said UCLA's Edson Smith, the leader of the effort. "Now we're looking for the next one, despite the odds."
I'm all for the pursuit of knowledge, but I have to ask, Why search for bigger and bigger prime numbers? (Well technically not "prime numbers" but "Mersenne primes") But all the same, what's the purpose?
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