Select 4 unique numbers from 1 to 256
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 174,792,640 (~174.8 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 4,195,023,360 (~4.2 billion)
If order does not matter (e.g. most lottery numbers): 174,792,640 (~174.8 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 4,195,023,360 (~4.2 billion)