All you have to do is download and run this programme

Many computers around the world running this programme are working together to calculate it

https://www.mersenne.org/

Also check this video out to see how it works (kinda):

I've just downloaded it and it's running right now

Many computers around the world running this programme are working together to calculate it

https://www.mersenne.org/

Also check this video out to see how it works (kinda):

I've just downloaded it and it's running right now