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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 154 and 162?

What is the greatest common factor of 34 and 126?

What is the greatest common factor of 46 and 28?

What is the greatest common factor of 171 and 57?

What is the greatest common factor of 175 and 143?

What is the greatest common factor of 85 and 153?

What is the greatest common factor of 117 and 143?

What is the greatest common factor of 65 and 27?

What is the greatest common factor of 105 and 75?

What is the greatest common factor of 143 and 51?

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