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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 102?

What is the greatest common factor of 52 and 187?

What is the greatest common factor of 135 and 27?

What is the greatest common factor of 105 and 35?

What is the greatest common factor of 143 and 38?

What is the greatest common factor of 95 and 171?

What is the greatest common factor of 171 and 68?

What is the greatest common factor of 69 and 91?

What is the greatest common factor of 156 and 78?

What is the greatest common factor of 110 and 55?

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