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platedodev/Kata-Twin-Prime.js

Created September 13, 2017 02:05
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Kata - Twin Prime
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Kata-Twin-Prime.js
function isTwinPrime(n){
return (isPrime(n) && (isPrime(n-2) || isPrime(n+2)));
}
function isPrime(n) {
for (var i = 2; i < n; i++) if (n % i == 0) return false;
return n >= 2;
}
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