Select 7 unique numbers from 1 to 727
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 20,688,443,967,788,245 (~21 quadrillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 104,269,757,597,652,762,624 (~104 quintillion)
            
                If order does not matter (e.g. most lottery numbers): 20,688,443,967,788,245 (~21 quadrillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 104,269,757,597,652,762,624 (~104 quintillion)



