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Prime Factors, HCF and LCM

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Question 3
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Find the lowest common multiple (LCM) of 12, 15 and 18.

[3]
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Prime Factors, HCF and LCM Questions

  1. IGCSE
  2. /Maths
  3. /Prime Factors, HCF and LCM

15 exam-style questions on Oxford AQA IGCSE Maths Prime Factors, HCF and LCM. Each one has a worked solution and a mark scheme showing where the marks go.

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