What is a Square Free Number  

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» Science & Mathematics

created by stesie4469 2009-10-26 03:03:57 pm

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In mathematics, a square-free, or quadratfrei, integer is one divisible by no perfect square, except 1. For example, 10 is square-free but 18 is not, as it is divisible by 9 = 3squared.

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submitted by stesie4469 2009-10-26 03:03:57 pm    

 


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