Prime numbers, factors and multiples
Prime numbers, factors and multiples
Learn about prime numbers, factors and multiples with BBC Bitesize Key Stage 3 Maths.
WATCH: What is a prime?
What is a prime? Find out in this Bitesize maths video for KS3.
WATCH: What is a factor?
A factor is a number that divides into another number exactly, without leaving a remainder. Find out in this KS3 Bitesize maths guide.
WATCH: How to find factors using rectangular numbers
How can you find factors using rectangular numbers? Find out in this Bitesize maths video for KS3.
WATCH: What is a common factor?
A common factor is a number that can be divided into two different numbers, without leaving a remainder. Find out in this KS3 Bitesize Maths guide.
