102 is the smallest three digit number with different digits.
smallest 8 digit number with three different digits
The smallest number that someone can get using the 91764 digits is 14679. The secret is to arrange the digits from the least number to their greatest number.
9,999,876 is the greatest seven-digit number using four different digits.
Assuming that 000001 isn't considered as the smallest number with 6 digits on the basis that it would just be written as 1 instead: greatest whole number with 5 digits: 99,999 smallest whole number with 6 digits: 100,000 So hence the 6 digit number is the greatest. If negative numbers were involved though, then the 5 digit number would be the largest by definition. As it would still be 99,999 whereas the smallest 6 digit number would be -999,999