freeCodeCamp/curriculum/challenges/spanish/08-coding-interview-prep/project-euler/problem-231-the-prime-factorisation-of-binomial-coefficients.spanish.md

---
id: 5
localeTitle: 5900f4531000cf542c50ff66
challengeType: 5
title: 'Problem 231: The prime factorisation of binomial coefficients'
---

## Description
<section id='description'> 
El coeficiente binomial 10C3 = 120. 
120 = 23 × 3 × 5 = 2 × 2 × 2 × 3 × 5, y 2 + 2 + 2 + 3 + 5 = 14. 
Así que la suma de los términos en el primo la factorización de 10C3 es 14. 

Halla la suma de los términos en la factorización prima de 20000000C15000000. 
</section>

## Instructions
<section id='instructions'> 

</section>

## Tests
<section id='tests'>

```yml
tests:
  - text: <code>euler231()</code> debe devolver 7526965179680.
    testString: 'assert.strictEqual(euler231(), 7526965179680, "<code>euler231()</code> should return 7526965179680.");'

```

</section>

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

<div id='js-seed'>

```js
function euler231() {
  // Good luck!
  return true;
}

euler231();
```

</div>



</section>

## Solution
<section id='solution'>

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