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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 115 and 46?

What is the greatest common factor of 117 and 69?

What is the greatest common factor of 119 and 153?

What is the greatest common factor of 143 and 21?

What is the greatest common factor of 81 and 65?

What is the greatest common factor of 170 and 55?

What is the greatest common factor of 153 and 75?

What is the greatest common factor of 119 and 33?

What is the greatest common factor of 161 and 115?

What is the greatest common factor of 115 and 23?

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