freeCodeCamp/curriculum/challenges/spanish/08-coding-interview-prep/project-euler/problem-7-10001st-prime.spanish.md

id	localeTitle	challengeType	title
5	5900f3731000cf542c50fe86	5	Problem 7: 10001st prime

Description

Al enumerar los seis primeros números primos: 2, 3, 5, 7, 11 y 13, podemos ver que el primer sexto es 13. ¿Cuál es el n º número primo?

Instructions

Tests

tests:
  - text: <code>nthPrime(6)</code> debe devolver 13.
    testString: 'assert.strictEqual(nthPrime(6), 13, "<code>nthPrime(6)</code> should return 13.");'
  - text: <code>nthPrime(10)</code> debe devolver 29.
    testString: 'assert.strictEqual(nthPrime(10), 29, "<code>nthPrime(10)</code> should return 29.");'
  - text: <code>nthPrime(100)</code> debe devolver 541.
    testString: 'assert.strictEqual(nthPrime(100), 541, "<code>nthPrime(100)</code> should return 541.");'
  - text: <code>nthPrime(1000)</code> debe devolver 7919.
    testString: 'assert.strictEqual(nthPrime(1000), 7919, "<code>nthPrime(1000)</code> should return 7919.");'
  - text: <code>nthPrime(10001)</code> debe devolver 104743.
    testString: 'assert.strictEqual(nthPrime(10001), 104743, "<code>nthPrime(10001)</code> should return 104743.");'

Challenge Seed

function nthPrime(n) {
  // Good luck!
  return true;
}

nthPrime(10001);

Solution

const nthPrime = (number)=>{
 let pN = 2;
 let step = 0;
 while (step<number) {
   let isPrime = true;
   for(let i = 2;i<pN;i++){
      if(!(pN%i)){
        isPrime = false;
        break;
      }
   }
   isPrime ? step++ : ";
    pN++;
 }
 return pN-1;
}