Erdős·erdos:26

Erdős Problem 26

problem formal record: solved source: disproved (Lean)no 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, divisors·Source

AI activity

DeepMind prover agent

2026-04-06

Solution to stronger problem

full A2 directed V1 write-up F2 declared

Reasoning and sources

AI building on literature supplied to it

literature: 🟢 Ruzsa

Aristotle

2025-12-28·supporting task

Ruzsa

full A1 collaborative V1 write-up F2 declared

Reasoning and sources

Secondary contribution: formalization

proof to formalize: Ruzsa

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

Computed from what the project declares and what the register holds, never from reading the mathematics. How fidelity is graded.

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Formal statements · 1

FormalConjectures/ErdosProblems/26.lean
10 declarations, 3 unproved goals·research solved, test

Cited proofs · 3

vibemathed — Erdős Problem #26
reviewed·machine-led·their labels: site-confirmed, ai-discovered

Also known as · 3

https://www.erdosproblems.com/26
https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/ErdosProblems/26.lean
FormalConjectures/ErdosProblems/26.lean