SOLUTION: Prove or disprove: i divides n^3(in otherwords n^3/i is an integer), then i divides n.
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Question 407242
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Prove or disprove:
i divides n^3(in otherwords n^3/i is an integer), then i divides n.
Answer by
richard1234(7193)
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Not necessarily. For example, if i = 108, n = 6, this implies that if 108|216 (true), then 108|6 (not true).