Select 4 unique numbers from 1000 to 9999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 273,192,787,122,750 (~273.2 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,556,626,890,946,000 (~6.6 thousand trillion)
If order does not matter (e.g. most lottery numbers): 273,192,787,122,750 (~273.2 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,556,626,890,946,000 (~6.6 thousand trillion)