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freeCodeCamp/curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-248-numbers-for-which-eulers-totient-function-equals-13.md
gikf 67de105117 fix(curriculum): clean-up Project Euler 241-260 (#42879) 
* fix: clean-up Project Euler 241-260

* fix: typo

* Update curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-255-rounded-square-roots.md

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>
2021-07-16 12:21:45 +02:00

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id, title, challengeType, forumTopicId, dashedName
id title challengeType forumTopicId dashedName
5900f4651000cf542c50ff77 Problem 248: Numbers for which Euler’s totient function equals 13! 5 301895 problem-248-numbers-for-which-eulers-totient-function-equals-13

--description--

The first number n for which φ(n) = 13! is 6\\,227\\,180\\,929.

Find the {150\\,000}^{\text{th}} such number.

--hints--

eulersTotientFunctionEquals() should return 23507044290.

assert.strictEqual(eulersTotientFunctionEquals(), 23507044290);

--seed--

--seed-contents--

function eulersTotientFunctionEquals() {

  return true;
}

eulersTotientFunctionEquals();

--solutions--

// solution required