Input (grade 8): The public key consists of the modulus n and the public (or encryption) exponent e/O. The private key consists of the private (or decryption) exponent d which must be kept secret.
Output (grade 8): The public key is made of the modulus and the public (or encryption) exponent. The private key is made of the modulus and the private (or decryption) exponent which must be kept secret.