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Earn +20 ptsQ: Using a factor tree what is the GCF of 27 and 45?
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Using a factor tree what is the GCF of 27 and 57?
27 = 3 x 3 x 3; 57 = 3 x 19: GCF = 3
What is the greatest common factor of 27 and 54?
Since 27 is a factor of 54, it is automatically the GCF of this problem.27. 27*2=54.Since 27 is a factor of 54, it is automatically the GCF of this problem.
What is the greatest common factor of 27 and 57?
The GCF of 27 and 57 is 3
What is the greatest common factor of 21 24 and 27?
The GCF of 21, 24, and 27 is 3.The Greatest Common Factor (GCF) is: 3
What is the greatest common factor of 16 27 20?
The GCF is 1.
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