| http://www.w3.org/ns/prov#value | - If N is an integer, then \(MN=even*integer=even\), so the answer is NO but if \(N=\frac{odd}{M}\), then \(MN=M*\frac{odd}{M}=odd\) (for example \(M=2\) and \(N=\frac{3}{2}\) --> \(MN=3=odd\)), so the answer is YES. Not sufficient.(2) N odd.
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