Optimus Prime has returned to Earth, choose an historical character and overcome this threat.
https://en.wikipedia.org/wiki/Extended_Euclidean_algorithm
https://en.wikipedia.org/wiki/Modular_multiplicative_inverse
Optimus Prime has returned to Earth, choose an historical character and overcome this threat.
https://en.wikipedia.org/wiki/Extended_Euclidean_algorithm
https://en.wikipedia.org/wiki/Modular_multiplicative_inverse