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

# Integer

# Math Multiply Integer

The Math Multiply Integer node performs integer multiplication on two input values and outputs the result.

## Inputs

* `a` (integer): The first value to multiply. Default value is 0.
* `b` (integer): The second value to multiply. Default value is 0.

## Outputs

* `result` (integer): The product of the two input values.

## Configuration

This node has no configuration options.

## Usage

1. Add the Math Multiply Integer node to your spell.
2. Connect integer values to the `a` and `b` input ports. These can come from other nodes or be set as default values.
3. The node will output the product of `a` and `b` on the `result` port.
4. Connect the `result` to other nodes as needed in your spell.

## Example

Here's a simple example spell that multiplies two hardcoded values using the Math Multiply Integer node:

```mermaid theme={null}
graph LR
A[Input a] -- 42 --> C(Math Multiply Integer)
B[Input b] -- 7 --> C
C -- product --> D[Output result]
```

In this example:

1. The `a` input is hardcoded to the value 42.
2. The `b` input is hardcoded to 7.
3. The Math Multiply Integer node multiplies these to get 42 \* 7 = 294.
4. The result, 294, is output to the `result` port.

## Tips

* If either input is not connected, the node will use that input's default value of 0.
* You can multiply by negative numbers to perform subtraction. For example, 5 \* -3 = -15.
* Multiplying any number by 0 will always result in 0.

## Caution

Be aware of the limitations of integer math. If the product of the two input values exceeds the maximum size of an integer (2,147,483,647 for signed 32-bit integers), the result will overflow without warning. If you need to handle very large numbers, consider using a floating point multiplication node instead.