Odd number is valid
What this tool does
This tool checks whether a number is odd or even.
The check is based only on the last digit of the number. It does not verify the number in any other way.
Common uses
- Validating data that must contain odd numbers
- Filtering lists to keep only odd values
- Categorizing entries by parity (odd vs. even)
Input data
| Parameter | Required | Example | Description |
|---|---|---|---|
number | Yes | 3 | Type a whole number. For example, '3'. If the value is not a valid number, the tool treats it as zero. |
Output data
| Field | Description |
|---|---|
result | Returns the actual value 'true' if the number is odd, or 'false' if it is even. |