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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 130 and 180?

What is the greatest common factor of 55 and 121?

What is the greatest common factor of 46 and 23?

What is the greatest common factor of 169 and 50?

What is the greatest common factor of 119 and 65?

What is the greatest common factor of 138 and 69?

What is the greatest common factor of 39 and 143?

What is the greatest common factor of 46 and 69?

What is the greatest common factor of 90 and 57?

What is the greatest common factor of 110 and 154?

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