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Erdős·erdos:858

Erdős Problem 858

problem formal record: solved source: solved F2 declared

No independent check recorded yet. A formal artifact, declaration or published object is attached, but no rebuild of it is recorded here.

Fidelity F2: The statement corpus cites this proof against its own statement.

number theory, primitive sets·Source

AI activity

How grades work
GPT-5.4 Pro

15 Apr 2026·with Przemek Chojecki

Full solution

full A1 V1 F2
Reasoning and sources

Autonomy

AI collaborating with humans

Fidelity

How fidelity is graded

F2 declared. The statement corpus cites this proof against its own statement.

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Formal material

Formal statements · 1
Cited proofs · 1

Recorded elsewhere

Compare the registries
  • vibemathed — Erdős Problem #858

    reviewed·machine-led·their labels: site-confirmed, ai-discovered

Also known as · 3
  • https://www.erdosproblems.com/858
  • https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/858.lean
  • FormalConjectures/ErdosProblems/858.lean

Cite this record

qed.bot, “Erdős Problem 858”, https://qed.bot/s/erdos-858, as of 30 Sep 2026.

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