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What is the greatest common factor of 3 and 13?

User Nastassiar
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2 Answers

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The GCF of 3 and 13 is 1
User Milad Salimi
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Answer: 1

Explanation:

In order to find GCF, take the prime factorization of 3 and 13.

3: 1*3 ==> Prime factorization of 3

13: 1*13 ==> Prime factorization of 3

The common factor is 1.

GCF of 13 and 3 is 1

User Davzaman
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