RSA Playground - Key Generator

Your current public key is: (, null)
Your current private key is: (, null)

Please enter two prime numbers of your choice

Please note that the product of the two prime numbers should be higher than 130 for the coding/decoding to work. Please kindly choose numbers less than 1000 though, otherwise it would take too much time to compute.

First Prime:Second Prime:

Both public key and private key are composed of two integers.
One of the integers is the product of the two prime numbers, the other number should not have common divisors between this number and another quantity called the totent function phi_b ().