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feat(isPrime): adiciona resolucao questao05-isprime #5

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carloswinter merged 1 commits from feature/isPrime into development 2022-10-28 19:03:29 +00:00
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05-isPrime/index.js
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@ -1,4 +1,11 @@
export function isPrime(value) { export function isPrime(value) {
// implementar logica aqui // implementar logica aqui
if (isNaN(value) || !isFinite(value) || value % 1 || value < 2)
return false;
if (value % 2 == 0)
return (value == 2);
for (let i = 3; i <= Math.sqrt(value); i += 2) {
if (value % i == 0) return false;
}
return true;
} }