I understand that for m = pq where p and q are prime numbers, [itex]\Phi[/itex](m) = (p-1)(q-1). Is there any way that, knowing the numerical value of m and [itex]\Phi[/itex](m), we could deduce p and q, the prime factors of m?(adsbygoogle = window.adsbygoogle || []).push({});

Thanks!

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# Euler's Totient Function

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