diff --git a/RSA1/grader.py b/RSA1/grader.py
index e03de4a..9d5b790 100644
--- a/RSA1/grader.py
+++ b/RSA1/grader.py
@@ -18,8 +18,8 @@ def probprime(s):
 
 def get_problem(random):
     # add Probable Prime function later
-    p = probprime(random.randint(10**39,9*10**39))
-    q = probprime(random.randint(10**39,9*10**39))
+    p = probprime(random.randint(3*10**59,4*10**59))
+    q = probprime(random.randint(3*10**59,4*10**59))
     e = 3
     salt = "".join([random.choice("0123456789abcdef") for i in range(8)])
     return (p, q, e, salt)