Select 25 unique numbers from 1 to 9999999999999999999999999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): inf (~0)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0)
If order does not matter (e.g. most lottery numbers): inf (~0)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0)