A weaker statement involving a prime and a product of at most two primes has been proven by Chen, but for ten points what conjecture stating every even integer greater than two can be expressed as a sum of two primes remains unsolved?
Tony Faber recently offered one million dollars to the first person who could solve this problem. A weaker statement involving a prime and a product of at most two primes has been proven by Chen, but for ten points what conjecture stating every even integer greater than two can be expressed as a sum of two primes remains unsolved?
Tony Faber recently offered one million dollars to the first person who could solve this problem.
{Goldbach} conjecture