29-Jan-1995

Unsolved Problem 5:

Is every even integer larger than 2 the sum of two primes?

A prime number is an integer larger than 1 whose only positive divisors are 1 and itself.

For example, the even integer 50 is the sum of the two primes 3 and 47.

Reference:

[Beiler 1966]
Albert H. Beiler, Recreations in the Theory of Numbers: The Queen of Mathematics Entertain. 2nd edition. Dover. New York: 1966. Page 225.
Goldbach's Conjecture
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