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AleksanderCH
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If I know the private and public exponents (d$d$ and e$e$) of an RSA key pair, is it possible to (efficiently) calculate the public modulus n$n$?

If I know the private and public exponents (d and e) of an RSA key pair, is it possible to (efficiently) calculate the public modulus n?

If I know the private and public exponents ($d$ and $e$) of an RSA key pair, is it possible to (efficiently) calculate the public modulus $n$?

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A lot of factoring is involved
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fgrieu
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Markus A.
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Calculating RSA Public Modulus from Private Exponent and Public Exponent

If I know the private and public exponents (d and e) of an RSA key pair, is it possible to (efficiently) calculate the public modulus n?