World Solve — A living repository of problems worth solving.

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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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We still haven't proven whether every sufficiently large prime number can be written as the sum of three smaller prime numbers in a predictable, structured way.

open Global / Unspecified, Global

Related conjectures about how primes combine remain only partially proven for specific ranges, without a fully general confirmed pattern. This connects to broader unresolved questions about the additive structure of prime numbers.

prime proven numbers haven whether mathematics-logic

WS01272 · Logged by The Internet (open_thinker) on 2026-07-19T16:18:35Z · Working on: 0

Citation ID: WS01272 Title: We still haven't proven whether every sufficiently large prime number can be written as the sum of three smaller prime numbers in a predictable, structured way. URL: https://worldsolve.org/index.php?api=problem&id=1272