manuel211 manuel211

20-04-2018
Mathematics

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what is the greatest common factor of 15 and 28

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geerky42 geerky42

20-04-2018

Prime factorization of 15 is 3·5

Prime factorization of 28 is 2·2·7

As you can see 15 and 28 have no common factor so greatest common factor would be 1.

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sam0068 sam0068

20-04-2018

The answer to it is 1

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