Lesson 3 of 9 • 1 upvotes • 9:19mins
The lessons detail out the method to find factors of any number. It explains the derivation of number of factors (with help of a few basic examples) and little disciplinary methods as well to avoid mistakes which are major bottlenecks in GMAT Prep.
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