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What is the greatest common factor of 15 and 9

User GrahamB
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2 Answers

7 votes

Answer:I think it will be 3

User StupidWolf
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5 votes

Answer:

GCF = 3

Explanation:

The greatest common factor is the highest number that all factors can be multiplied by, which in this case is 3.

3 x 5 = 15

3 x 3 = 9

User Troy Witthoeft
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