Worksheet: Greatest Common Factor of Monomials

In this worksheet, we will practice finding the greatest common divisor (factor) of two or more monomials.

Q1:

Find the GCF of 56𝑎𝑏 and 46𝑏, given that 𝑎 and 𝑏 are positive, whole numbers.

  • A 2 𝑏
  • B 2 8 𝑏
  • C28
  • D 2 3 𝑏
  • E2

Q2:

Find the GCF of 27𝑎 and 15𝑎𝑏, given that 𝑎 and 𝑏 are positive, whole numbers.

  • A 3 𝑎
  • B 9 𝑎
  • C9
  • D 5 𝑎
  • E3

Q3:

Find the GCF of 62𝑎𝑏 and 36𝑏, given that 𝑎 and 𝑏 are positive, whole numbers.

  • A 2 𝑏
  • B 3 1 𝑏
  • C31
  • D 1 8 𝑏
  • E2

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