12345
smallest 8 digit number with three different digits
11223344
9876 and 1234
The greatest 9-digit number using three different digits is 999888777, formed by using the digits 9, 8, and 7 in descending order. The smallest 9-digit number using three different digits is 100000000, created with the digits 1, 0, and 0. This arrangement ensures that the number starts with 1, followed by the zeros to maintain the smallest value.
1000023 i think
102 is the smallest three digit number with different digits.
smallest 8 digit number with three different digits
Since there are only five different digits, a 6-digit number can only be generated if a digit can be repeated. If digits can be repeated, the smallest 6-digit number is 111111.
102,345
1023
It is 1,000,002
11223344
10002
100,002.
9876 and 1234
1000023 i think
100000 of course. If digits have to be different then 123456.