> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anlytic.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Int

Rounds the input number down to the largest integer of equal or lesser value.

**Category:** `math`

**Syntax:**

```
Int([number_column])
```

**Returns:** `IntColumn`

**Context Filtering:** ✓ Yes

## Parameters

| Name     | Type             | Required | Description                    |
| -------- | ---------------- | -------- | ------------------------------ |
| `number` | `number\|column` | ✓ Yes    | The number to be rounded down. |

**Allowed Column Types:** INT, FLOAT, DECIMAL

## Validation

* Minimum parameters: 1
* Maximum parameters: 1

## Examples

```
Int(3.6)
```

Rounds down to largest integer.
**Result:** `3`

```
Int(-3.2)
```

Rounds down negative number.
**Result:** `-4`

```
Int([Cost])
```

Returns the Int for each row in the input column.

## Related Functions

* [Sqrt](sqrt) - Calculate square root of a number
* [Sign](sign) - Determine if a number is positive, negative, or zero