The largest known prime is ''2<sup>57885161</sup>-1''; it was discovered in 2013 by Curtis Cooper with the '''Great Internet Mersenne Prime Search''' ('''GIMPS''')<ref>http://www.mersenne.org/</ref>, a distributed computing project launched by George Woltman in early 1996.<ref>http://primes.utm.edu/largest.html</ref> | The largest known prime is ''2<sup>57885161</sup>-1''; it was discovered in 2013 by Curtis Cooper with the '''Great Internet Mersenne Prime Search''' ('''GIMPS''')<ref>http://www.mersenne.org/</ref>, a distributed computing project launched by George Woltman in early 1996.<ref>http://primes.utm.edu/largest.html</ref> |