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Common Factors

GCF's and LCM's

QuestionAnswer
What are common factors? Common factors are the same factors of 2 numbers.
What are the common factors of 16 and 24? 1,2,4,8
What are the common factors of 15,45 and 60?
What are the common factors of 20 and 23? 1
Created by: jalapeno
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