Largest math proof in history computer-verified: 15,000-page classification formalized in Lean

wellecks · x · 2026-10-27

Axiom announced a complete Lean auto-formalization of the Classification of Finite Simple Groups — the "periodic table of symmetry" — making the largest proof in human history computer-verified.

Related event: Colossal Finite Simple Groups Proof Fully Formalized in Lean, Machine-Verified(19 posts)→

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