1 files changed, 9 insertions, 0 deletions
diff --git a/progs/a4.py b/progs/a4.py
new file mode 100644
index 0000000..7d5f1e2
--- /dev/null
+++ b/progs/a4.py
@@ -0,0 +1,9 @@
+def prime_num(num):
+  if num >=1:
+   for i in range(2, num//2):
+     if (num % i) == 0:
+                return False
+     else:
+                return True
+  else:
+          return False
+\ No newline at end of file