GCSE Secondary Maths Age 13-17 - Number: HCF - Explained
Interactive Video
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Mathematics, Information Technology (IT), Architecture
•
10th - 12th Grade
•
Hard
Wayground Content
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The video tutorial explains how to find the highest common factor (HCF) of the numbers 32, 48, and 72 using factor trees. It breaks down each number into its prime factors and identifies the common factors among them. The tutorial concludes that the HCF is 8 and discusses the importance of method choice, emphasizing that different starting points in factorization lead to the same result.
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3 mins • 1 pt
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