The largest five-digit whole number is 99,999. It is composed of five digits, all of which are nines, representing the highest value possible in that digit range. Any number greater than this would move into the six-digit category.
The largest five-digit prime number is 99,991.
99990 Note that if you add 11 to my answer you get a 6-digit number therefore it must be the largest 5-digit whole multiple of 11.
All five digit numbers have three digits. The smallest five digit whole number is 10,000
Every six-digit number is greater than any five-digit number.
A spook number is defined as a number that contains at least one "0" digit. The largest five-digit number is 99999, but it does not contain a "0." Therefore, the largest five-digit spook number is 99990. This number has four nines followed by a zero, meeting the criteria of containing at least one "0."
The largest five-digit prime number is 99,991.
99990 Note that if you add 11 to my answer you get a 6-digit number therefore it must be the largest 5-digit whole multiple of 11.
All five digit numbers have three digits. The smallest five digit whole number is 10,000
Every six-digit number is greater than any five-digit number.
99,998
99,887
It is 9999 (if a one is added, it becomes a five digit number: 9999 + 1 = 10,000)
98765
84999
24999
20499
99997