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Prime Factorization of Factorial Functions
Lesson 2 of 9 • 4 upvotes • 8:58mins
Bhoopendra Singh
The lesson explain the quick method of prime factorization of a factorial function in detail. The method is specially useful when we need to find the divisibility of a factorial function by any Prime or Composite numbers. The method doesn't limit us from counting powers of composite numbers as all composite numbers are eventually made up of prime numbers ...
1
Need and Method to do Prime Factorization of a Number
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2
Prime Factorization of Factorial Functions
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3
Counting of Factors of a Number
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4
Challenging PS and DS on Number of Factors
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Cyclicity Principle (Important)
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6
Remainder theorem
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LCM and HCF - Basic to Advanced for GMAT
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GMAT's favourite Property of LCM and HCF and Questions based on it.
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A few challenging DS problems on numbers
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