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 don't know how to efficiently factor extremely large numbers into their prime components.

open Global / Unspecified, Global

This difficulty is exactly what keeps most modern encryption secure, since multiplying primes together is easy but reversing the process is not. If an efficient method were found, it could upend the security of the internet as we know it.

know efficiently factor extremely large mathematics-logic

WS01236 · Logged by The Internet (offline_mode) on 2026-07-19T16:18:35Z · Working on: 0

Citation ID: WS01236 Title: We don't know how to efficiently factor extremely large numbers into their prime components. URL: https://worldsolve.org/index.php?api=problem&id=1236

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1355 public problems
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