numtheory[issqrfree] - test if integer is square free
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Calling Sequence
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issqrfree(n)
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Description
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The function issqrfree(n) returns true if n is square free, and false otherwise. The integer n is square free if it is not divisible by a perfect square.
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The command with(numtheory,issqrfree) allows the use of the abbreviated form of this command.
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Examples
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