Loading…
Charting your lesson…
Divisibility, factors, HCF, LCM, remainders.
Sub-topics in this chapter
Divisibility rules
Rules for 2, 3, 4, 5, 6, 7, 8, 9, 11.
Types of Numbers
HCF and LCM
Prime factorization, division method, product = HCF × LCM.
Remainders and Divisibility
Simplification and BODMAS
Number Patterns and Series