freeCodeCamp/curriculum/challenges/arabic/08-coding-interview-prep/project-euler/problem-239-twenty-two-foolish-primes.arabic.md

---
id: 5900f45c1000cf542c50ff6e
challengeType: 5
title: 'Problem 239: Twenty-two Foolish Primes'
videoUrl: ''
localeTitle: ''
---

## Description
undefined

## Instructions
undefined

## Tests
<section id='tests'>

```yml
tests:
  - text: ''
    testString: 'assert.strictEqual(euler239(), 0.001887854841, "<code>euler239()</code> should return 0.001887854841.");'

```

</section>

## Challenge Seed
<section id='challengeSeed'>

<div id='js-seed'>

```js
function euler239() {
  // Good luck!
  return true;
}

euler239();

```

</div>



</section>

## Solution
<section id='solution'>

```js
// solution required
```
</section>