42÷642 \div 642÷6 gives 7 exactly. What does this show about 6?
6 is a multiple of 42.
7 is a factor of 6.
42 is a factor of 6.
6 is a factor of 42.
Flashcards for AQA GCSE Maths Prime Factors, HCF and LCM, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 22 cards, matched to the AQA GCSE Maths (8300) specification.