2. Fermat’s Little Theorem | Pseudoprimes Explained | 341 and 561 | B.SC Mathematics | M.SC Math скачать в хорошем качестве

2. Fermat’s Little Theorem | Pseudoprimes Explained | 341 and 561 | B.SC Mathematics | M.SC Math

Chapter: 5 Fermat's Theorem | Elementary Number Theory by David M. Burton | B.SC Mathematics | M.SC Mathematics | Academy of Mathematical Sciences In this lecture, we introduce the concept of pseudoprimes arising from Fermat’s Little Theorem. We focus on base-2 Fermat pseudoprimes and rigorously prove that: 341 is a Fermat pseudoprime to base 2 561 is also a Fermat pseudoprime to base 2 These examples illustrate why Fermat’s Little Theorem does not characterize prime numbers, motivating deeper study in elementary number theory. 📌 This lecture is useful for B.Sc Mathematics students M.Sc Mathematics students Undergraduate and graduate courses in Number Theory. ------------------------------------------------------------------------------------------------------------------------------------------------------- ▶️ Link to 13 Core areas of Number Theory    • Comprehensive Number Theory Course: 13 Cor...   ▶️ To watch lectures of Number theory in Urdu language click the link below:    • NUMBER THEORY by Professor Azmat Ali || BS...   ------------------------------------------------------------------------------------------------------------------------------------------------------- #FermatsLittleTheorem #Pseudoprimes #NumberTheory #ElementaryNumberTheory #DavidMBurton #Base2Pseudoprime #BScMathematics #MScMathematics #UniversityMathematics #MathematicsLecture #MathProofs #HigherMathematics #AcademyOfMathematicalSciences #professorazmatali