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MATH / Let f be a function taking the positive integers to the positive integers, such that f(mf(n))=nf(m)for all positive integers m and n. Find the smallest possible value of f(2007). · Discussion

Discussing Let f be a function taking the positive integers to the positive integers, such that f(mf(n))=nf(m)for all positive integers m and n. Find the smallest possible value of f(2007). · MATH

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