Sunday, October 31, 2010

My Favorite Unsolved problem: (2) Goldbach's conjecture

Goldbach's conjecture is one of the oldest unsolved problems in Number theory and in all of mathematics.

It states:

Every even integer greater than 2 is a Goldbach number, a number that can be expressed as the sum of two primes.

E.g. 50 = 3 + 47

http://en.wikipedia.org/wiki/Goldbach's_conjecture


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