TACHS Math : Greatest common factor

Study concepts, example questions & explanations for TACHS Math

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Example Questions

Example Question #1 : Greatest Common Factor

What is the greatest common factor of  and ?

Possible Answers:

Correct answer:


Start by listing out the factors of .

Next, list out the factors of .

Now, find the largest factor that the two numbers share. In this case, the greatest common factor is .

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