diff --git a/2017/02/2checksum.py b/2017/02/2checksum.py
new file mode 100755
index 0000000..ad7df20
--- /dev/null
+++ b/2017/02/2checksum.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+
+if __name__ == '__main__':
+    total = 0
+    with open("input", "r", encoding="utf-8") as sheet:
+        remainder = []
+        for line in sheet:
+            values = list(map(int, line.split()))
+            values.sort()
+            result = ""
+            i = 1
+            while i < len(values) and result == "":
+                j = 0
+                while j >= 0 and j < i and result == "":
+                    remainder = values[i] % values[j]
+                    if remainder == 0:
+                        result = int(values[i] / values[j])
+                    j += 1
+                i += 1
+            total += result
+    print(total)