@@ -0,0 +1,429 @@
+import java.util.Comparator;%0A%0A@SuppressWarnings(%22unused%22)%0Apublic class P003 implements Puzzle %7B%0A    @Override%0A    public String solve() %7B%0A        final long TARGET = 600851475143L;%0A%0A        return %22%22 + Util.primes((int) Math.sqrt(TARGET)).stream()%0A                .filter(i -%3E TARGET %25 i == 0)%0A                .max(Comparator.naturalOrder())%0A                .orElseThrow(() -%3E new IllegalStateException(%22nothing found%22));%0A    %7D%0A%7D

add 3