A beautiful application of Feramts Little Therom - INMO series 4

In this video, we dive deep into an elegant application of Fermat's Little Theorem - a powerful tool in number theory and essential for aspiring math Olympiad students, especially those preparing for the INMO (Indian National Mathematical Olympiad). Through intuitive explanations and step-by-step problem-solving, we’ll see how this theorem simplifies complex congruences and primes-related problems, which frequently appear in contests.
What’s covered:
Fermat's Little Theorem basics and why it's so effective in modular arithmetic.
Example problems that highlight unique problem-solving techniques using Fermat's theorem.
Problem walkthroughs inspired by past INMO questions, designed to build your intuition and approach for Olympiad-level problems.
Whether you're new to Fermat's Little Theorem or just looking to sharpen your skills, this video has something for everyone. Watch till the end for pro tips and insights that could give you an edge in competitive math!
Tags: #INMO, #MathOlympiad ,#FermatsLittleTheorem ,#NumberTheory ,#OlympiadPreparation ,#ModularArithmetic
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