
A proof of the following theorem is given: The equation \((k-1)! (p-k)!+ (-1)^{k+1} =p^ m\) has no solution in primes \(p>7\) and natural numbers \(m\) and \(k\) with \(1\leq k\leq p\).
Liouville's theorem, generalization of Wilson's theorem, Congruences; primitive roots; residue systems
Liouville's theorem, generalization of Wilson's theorem, Congruences; primitive roots; residue systems
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