Goldbach's Weak Conjecture

Theorem
Every odd integer greater than $7$ is the sum of three odd primes.

Also known as
It is also known as the odd Goldbach conjecture, the ternary Goldbach problem, or the 3-primes problem

Also see

 * Goldbach Conjecture
 * Goldbach's Marginal Conjecture
 * Goldbach Conjecture implies Weak Goldbach Conjecture, which is why this one is called weak.