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Greatest Common Factors

Quizzes > Mathematics > Number Theory

Can you determine the greatest common factor of two integers? We'll give you the two numbers; you select the GCF from the list of possible answers!

When you click Start Quiz, multiple-choice questions will appear one at a time. Choose the correct answers, and find out how much you know!

Quiz by Mr. Twitchell

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Questions

Here are some of the questions you may encounter in the quiz Greatest Common Factors.

What is the greatest common factor of 65 and 182?

What is the greatest common factor of 119 and 187?

What is the greatest common factor of 195 and 39?

What is the greatest common factor of 170 and 175?

What is the greatest common factor of 108 and 189?

What is the greatest common factor of 171 and 21?

What is the greatest common factor of 187 and 153?

What is the greatest common factor of 182 and 70?

What is the greatest common factor of 138 and 98?

What is the greatest common factor of 117 and 121?

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