Problem3

src/problem3.py

@@ -0,0 +1,14 @@
+import math
+import sys
+sys.path.append("lib")
+from num_fns import sieve, isDivBy
+
+target = 600851475143
+
+primes = sieve(math.floor(math.sqrt(target)))
+primes.reverse()
+
+for i in primes:
+    if isDivBy(target, i):
+        print(i)
+        break