Lesson 7 of 9 • 2 upvotes • 15:00mins
The lesson has shared the most basic understanding of LCM and HCF. The lesson also explains the application of LCM and HCF with help of application based GMAT like questions. So the lesson stands very important.
Need and Method to do Prime Factorization of a Number
15:00mins
Prime Factorization of Factorial Functions
8:58mins
Counting of Factors of a Number
9:19mins
Challenging PS and DS on Number of Factors
15:00mins
Cyclicity Principle (Important)
13:30mins
Remainder theorem
15:00mins
LCM and HCF - Basic to Advanced for GMAT
15:00mins
GMAT's favourite Property of LCM and HCF and Questions based on it.
15:00mins
A few challenging DS problems on numbers
14:29mins