From 6aa02212cd6dfbb492fa1f70b60a4fe3d48892e5 Mon Sep 17 00:00:00 2001
From: mjf <mjf@localhost.localdomain>
Date: Tue, 4 Feb 2020 12:11:30 -0500
Subject: cleanup and added more c examples:

---
 largestprime.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 largestprime.c

(limited to 'largestprime.c')

diff --git a/largestprime.c b/largestprime.c
new file mode 100644
index 0000000..bf98414
--- /dev/null
+++ b/largestprime.c
@@ -0,0 +1,21 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+long lpf(long num){
+    long factor = 2;
+    while(num > factor){
+        if(num % factor == 0){
+            num = num / factor;
+            factor = 2;
+        }
+        else{
+            factor ++;
+        }
+    }
+    return factor;
+}
+
+int main(){
+	printf("%d\n", lpf(600851475143));
+	return 0;
+}
-- 
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