If p is prime and p|ab then prove that p|a or p|b, Lecture13

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Hello friends welcome to my YouTube channel Summation Guru. In this video lecture I am going to proof an important theorem of divisibility which is very useful for B.Sc. and M.Sc. students.

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Division algorithm

Divisibility theorem
Euclidean Algorithm
Euclid's Lemma
Unique Factorisation Theorem
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