Select 4 unique numbers from 2 to 181
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 42,296,805 (~42.3 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,015,123,320 (~1 billion)
If order does not matter (e.g. most lottery numbers): 42,296,805 (~42.3 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,015,123,320 (~1 billion)