Скачать или смотреть 21. Properties of GCD and Relatively Prime Integers | Elementary Number Theory | David M. Burton

Elementary Number Theory by David M. Burton || Properties of GCD
Chapter#2 Divisibility Theory in the Integers
In this lecture I will
1. Relatively Prime Integers
2. Let a and b be integers not both zero. Then a and b are relatively prime if and only if there exist integers x and y such that 1=ax+by
3. If gcd⁡(a,b)= d, then gcd⁡(a/d,b/d) = 1.
4. If a|c and b|c, with gcd(a,b) = 1, then ab|c.
-------------------------------------------------------------------------------------------------------------------------------------------------------
▶️ Link to 13 Core areas of Number Theory
   • Comprehensive Number Theory Course: 13 Cor...  
-------------------------------------------------------------------------------------------------------------------------------------------------------
#NumberTheory #ElementaryNumberTheory #DavidMBurton #GCDFunction #RelativelyPrime #DivisibilityTheory #MathLecture #HigherMathematics #BScMathematics #MathematicsForBeginners #PureMathematics #GCDProperties #CoprimeNumbers #MathsForExams#HigherMathematics
#professorazmatali
#academyofmathematicalsciences