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A “proof” of Fermat’s Last Theorem that fits the margin

medtrailofbitsPublished 2026-09-09

<p>Fermat famously claimed to have a “truly marvelous proof” of his <a href="https://en.wikipedia.org/wiki/Fermat%27s_Last_Theorem">Last Theorem</a>, but he never wrote it down, insisting the margin of his page was too narrow to contain it. A few centuries later, Anthropic announced a complete <a href="https://www.anthropic.com/research/formalizing-fermats-last-theorem">formalization of Fermat&rsq

Indicators of compromise

Original source: https://blog.trailofbits.com/2026/09/09/a-proof-of-fermats-last-theorem-that-fits-the-margin/