Divisibility, multiples and divisors
Learn how to recognise the multiples and divisors of a number, how to use the criteria for divisibility, and how to factorise a number into prime factors, with simple examples and pitfalls to avoid.
Beginner 40 min 21 viewsmathsarithmétiquecollège
Table of contents
- 01
Understanding divisibility
- 02
Divisibility criteria and prime numbers