prime factors 2021

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prime_factors_2021/prime_factors.go

@@ -0,0 +1,17 @@
+package main
+
+func PrimeFactorsOf(n int) []int {
+	var ret = make([]int, 0)
+	var divider = 2
+	for divider < n {
+		for n % divider == 0 {
+			ret = append(ret, divider)
+			n = n/divider
+		}
+		divider++
+	}
+	if n > 1 {
+		ret = append(ret, n)
+	}
+	return ret
+}