The greatest common factor of 16 and the positive integer n is 4, and the greatest common factor of n and 45 is 3. Which of the following could be the greatest common factor of n and 210?
3
14
30
42
70
OA 42
The greatest common factor of 16
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Hi guerrero,
This question was answered just a few days ago. Right here:
https://www.beatthegmat.com/gcf-t267563.html
GMAT assassins aren't born, they're made,
Rich
This question was answered just a few days ago. Right here:
https://www.beatthegmat.com/gcf-t267563.html
GMAT assassins aren't born, they're made,
Rich