What is the fastest process to figure out a 4 digit number password?

Please explain with tons of detail.What is the fastest process to figure out a 4 digit number password?
Brute force (check them all one by one from 0000 to 9999). There are only 10000 combinations. That is very very few.





You could get lucky and try guessing the common ones first, but that requires statistical data about 4 digit passwords that I do not know exist. But they might.What is the fastest process to figure out a 4 digit number password?
do them in numerical order.





0001


0002


0003


0004


eventually you'll hit the 4 digit number password.