Positive and Negative Factor Pairs of 36 Another way to list factors is by writing them as pairs. These factor pairs are numbers that, when multiplied together, give you 36.

Think back to elementary school during which you learned about a seemingly useless mathematical relic called prime numbers. Your teacher told you in class one day that they are special numbers, ...

Learn about and revise different types of numbers such as primes, factors, multiples and powers with GCSE Bitesize OCR Maths.

Learn how to work out the factors of a number using a diagrammatic representation and factor trees in this KS3 maths study guide from BBC Bitesize.