Study

Factors and Multiples

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  • Does the pair of numbers, 12 and 42, have 4 as a common factor?
    No
  • Give the first 5 multiples of 7.
    7, 14, 21, 28, 35
  • Find the missing factors: 45 = 5 x _____
    9
  • Is 58 a multiple of 7?
    No
  • Which of the following have 8 as a factor? 4, 16, 32, 84
    16, 32
  • List all the factors of 36.
    1, 2, 3, 4, 6, 9, 12, 18, 36
  • Find the common factors of 24 and 52.
    1, 2, 4
  • Find the first common multiple of the pair of numbers, 6 and 9.
    18