A prime number is a whole number that can only be divided by 1 and itself. A former Nvidia programmer discovered the world's largest known prime number using graphics processing units.

The world's largest known prime number has been discovered, but we can't show it because it's so large it would take up 21 standard-sized novels to turn into text. Called M136279841, it comes to ...

Imax screens continue to make a powerful contribution to the success of F1, delivering a confirmed $18.6m for the film at the ...