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Stories by John Matson

The Sciences

Big and bigger: New prime numbers claim top two spots

Yesterday we reported on the impending announcement of two newly discovered mammoth prime numbers, and the details, now out, do not disappoint. According to the Great Internet Mersenne Prime Search (GIMPS), the volunteer-powered distributed-computing group responsible for finding most of the largest known primes (a prime number is divisible only by 1 and itself), both are larger than any other known primes: one clocks in at nearly 13 million digits in length and the other at a slightly smaller 11.2 million digits...

September 16, 2008 — John Matson
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