Reto mouredev#21 - Javascript

Cesarpinagon · Nov 18, 2023 · b95dab4 · b95dab4
1 parent dd60790
commit b95dab4
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/Retos/Reto #21 - NÚMEROS PRIMOS GEMELOS [Media]/javascript/Cesarpinagon.js b/Retos/Reto #21 - NÚMEROS PRIMOS GEMELOS [Media]/javascript/Cesarpinagon.js
@@ -0,0 +1,17 @@
+function isPrime(num) {
+    for(let i = 2, sqrt = Math.sqrt(num); i <= sqrt; i++)
+        if(num % i === 0) return false; 
+    return num > 1;
+}
+
+function findTwinPrimes(n) {
+    let twinPrimes = [];
+    for(let i = 2; i <= n - 2; i++) {
+        if(isPrime(i) && isPrime(i + 2)) {
+            twinPrimes.push([i, i + 2]);
+        }
+    }
+    return twinPrimes;
+}
+
+console.log(findTwinPrimes(14));