160-years-old math problem worth $1 mn solved by this famous mathematician

Already won 2 awards in the field of mathematics, the Fields Medal and Abel Prize, Sir Michael Atiyah, has once again proved himself to be a genius by solving a 160-years-old math problem. He has solved the Riemann hypothesis which if confirmed by other mathematicians, he’ll receive prize money of worth $1 mn. This hypothesis is one of the 7 unsolved problems of the Clay Mathematics Institute whose solutions are worth $1mn.