1
00000 or 00001
99998
12346
70
The smallest, positive 5-digit whole number is 10,000
Take the smallest 6-digit even number, then subtract one from it.
The smallest 5 digit odd number is: 10001 The greatest 4 digit even number is: 9998 Subtracting 9998 from 10001 gives you 3.
1
If the numbers are not repeated then the highest 5 digit even number to be made out of 0123456789 is : 98764.
88888
10000
10000
99999 - 1000 = 98999
The only even prime number is 2.
12346
10000This is an even number, and the number immediately preceding it is 9999, which has only four digits.Hence it is the smallest 5-digit even number.Note that here we're not considering negative numbers. If we consider negative numbers, then the smallest 5-digit even number would be -99998.The number immediately preceding it is -99999, which is not even, and the number immediately preceding that is -100000, which has six digits.