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Michelle0927
Michelle0927 Michelle0927
  • 30-10-2015
  • Mathematics
Answered

Emma says the GCF of 16 and 12 is 48. Her friend Grace says the answer is 4. Who is right? Explain.

Verified Answer :

mgorospe
mgorospe mgorospe
  • 30-10-2015

Grace is correct because emma is found the LCM (least common multiple)

Answer Link
AL2006
AL2006 AL2006
  • 30-10-2015


Grace is correct.  The greatest common FACTOR of 16 and 12 is 4.

Emma gave the correct answer to a different question. 48 is the least
common MULTIPLE of 16 and 12, not their greatest common factor.

Answer Link

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