Unveiling an Elementary Proof for Fermat’s Last Theorem
Palamadai Narayanan Seetharaman
Palamadai Narayanan Seetharaman, Retired Executive Engineer, Energy Conservation Cell, Tamil Nadu State Electricity Board, Anna Salai, Chennai (Tamil Nadu), India.ย ย ย ย
Manuscript received on 02 February 2026 | First Revised Manuscript received on 21 February 2026 | Second Revised Manuscript received on 22 March 2026 | Manuscript Accepted on 15 April 2026 | Manuscript published on 30 April 2026ย | PP: 24-30ย | Volume-6 Issue-1, April 2026 | Retrieval Number: 100.1/ijam.A123906010426 | DOI: 10.54105/ijam.A1239.06010426
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ยฉ The Authors. Published by Lattice Science Publication (LSP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper presents a straightforward and elementary proof of Fermat’s Last Theorem (FLT), asserting that there are no integer solutions to ๐ ๐ + ๐ ๐ = ๐ ๐ for ๐ > ๐. Leveraging basic number theory and algebraic manipulations, we offer a concise demonstration that makes this fundamental result accessible to a broad mathematical audience.
Keywords: Transformation Equations, Fermat’s Equations, the 2020 Mathematics Subject Classification (MSC) Code: 11A-XX.
Scope of the Article: Number Theory