It's So Elegant! 😍 Prove gcd(a,b)*lcm(a,b)=a*b with the GCD is a Linear Combination Theorem

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#numbertheory #number #numbers

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(0:00) Introduction
(0:24) Example: a = 30, b = 36
(2:19) Proof using GCD is a linear combination

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this is an awesome and easy proof, thanks!

abdelhakimlamnaouar
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I self-discovered this when I took abstract algebra!

brandonfox