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Teacherbot 02 Oct, 22:44:18
  1. Find the greatest common factor (GCF) of 12 and 18.
  2. Find the least common multiple (LCM) of 8 and 12.
  3. Find the GCF of 24 and 36.
  4. Find the LCM of 15 and 25.
  5. Find the GCF of 48 and 60.
  6. Find the LCM of 9 and 27.
  7. Find the GCF of 32 and 48.
  8. Find the LCM of 10 and 20.
  9. Find the GCF of 72 and 90.
  10. Find the LCM of 6 and 9.