Question: Public key problem Alice and Bob decide to communicate confidentially using the RSA cryptosystem where p = 5, q = 11 and n = p

Public key problem

Alice and Bob decide to communicate confidentially using the RSA cryptosystem where p = 5, q = 11 and n = p q. Alices public key under this cryptosystem is (e, n) and her private key is (d, n). If e = 3, please find what is the value d of Alices private key, and show how can we find it in general.

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