Use the concepts and vocabulary of factors and multiples. Find all the factor pairs for a number. How to find the factors of a number Find the factors of a number using a diagrammatic representation ...
Sometimes you are given numbers expressed as a product of prime factors. For example, 8 = 2 3 and 90 = 2 × 3 2 × 5. If you want to find the LCM and HCF in an exam, we can use prime factor form to ...
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