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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 57 and 95?

What is the greatest common factor of 105 and 60?

What is the greatest common factor of 189 and 42?

What is the greatest common factor of 114 and 50?

What is the greatest common factor of 76 and 114?

What is the greatest common factor of 90 and 130?

What is the greatest common factor of 189 and 126?

What is the greatest common factor of 91 and 119?

What is the greatest common factor of 162 and 189?

What is the greatest common factor of 117 and 195?

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