what is the least number that can be made using each digit exactly once
Mathematics
carmens
Question
what is the least number that can be made using each digit exactly once
1 Answer

1. User Answers tesshahesy
Do you mean just one number or using all 10 digits?
If it's just one it's either 0 or 1, I don't know the requirements.
If it's all digits it would be 123,456,789 (I think)