Greatest Common Factor
Practice Questions
ISEE Upper Level Mathematics Achievement › Greatest Common Factor
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1
Find the greatest common factor of 20 and 36.
2
Find the greatest common factor of 20 and 36.
3
What is the greatest common factor of 
4
What is the greatest common factor of
5
Find the greatest common factor (GCF) of 56 and 64.
6
Find the greatest common factor (GCF) of 56 and 64.
7
What is the greatest common factor of 
8
What is the greatest common factor of
9
Find the greatest common factor (GCF) of 324 and 56.
10
Find the greatest common factor (GCF) of 324 and 56.
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