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0580/12 Feb/Mar 2025, Question 3: Factors and Multiples

Cambridge IGCSE Mathematics 0580 · Paper 12 (Core) · Non-calculator · 2 marks

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The question, in short

List every factor of 18.

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Solution · 2 marks

  1. 1Factor pairs of 18: 1 × 18, 2 × 9, 3 × 6
  2. 2Factors: 1, 2, 3, 6, 9, 18

Answer1, 2, 3, 6, 9, 18

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