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09-05-2017
Mathematics

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What number completes the list of prime factors for 42

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schoolno schoolno

09-05-2017

7
because a factor of 42 is 7

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09-05-2017

prime factore of 42 divide 42 into 2 and 21, 21 into 3 and 7 so your answer is 2x3x7

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