# PRODUCT

**The function PRODUCT takes a List of Numbers and multiplies them all together.**

This function takes a list of [Numbers](../../variable-data-types/the-number-variable-data-type) as input. It outputs a single Number: the product of every number in the List, multiplied together.&#x20;

#### Declaration

```javascript
PRODUCT(list_of_numbers) -> product_of_numbers
```

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#### Parameters

**list\_of\_numbers** (required, type: `List` of `Numbers`) A list of Numbers to multiply together.

#### Return Values

**result\_number** (type:`Number`) The Number representing the product of all the Numbers in the given List.

#### Examples

The following example takes a List of Numbers and returns the product of all the Numbers in the given List:

```javascript
PRODUCT([1, 4, 3, 3, 2]) -> 72
```
