diff --git a/bin/prime.py b/bin/prime.py
index 8e26987cf..cf5edb95f 100755
--- a/bin/prime.py
+++ b/bin/prime.py
@@ -73,12 +73,12 @@ def prime(n):
     """Simple program that factors a number using a [[Sieve of Eratosthenes]]."""
     p, sieve = is_prime(n)
     if p:
-        click.echo(f"**{n}** is **prime**.")
+        click.echo(f"***{n}*** is ***prime***.")
     else:
-        click.echo(f"**{n}** is **not prime**. Want proof? :)")
+        click.echo(f"***{n}*** is ***not prime***. Want proof? :)")
         click.echo("\n".join([line for line in PROOF if f'[[{n}]]' in line]))
 
-    click.echo(f"\nPrimes up to {n}: {print_sieve(sieve)}.")
+    click.echo(f"Primes up to {n}: {print_sieve(sieve)}.")
 
 if __name__ == '__main__':
     prime()