Waring's prime number conjecture states that every odd integer is a prime or the sum of three primes. This problem is closely related to Vinogradov's theorem.

# Waring's Prime Number Conjecture

## See also

Goldbach Conjecture, Schnirelmann's Theorem, Vinogradov's Theorem## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Waring's Prime Number Conjecture."
From *MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/WaringsPrimeNumberConjecture.html