Prima termudah

int n = 199;
for(int i=2;i<=n;i++){
if(i%2 == 0 && i!= 2) continue;
if(i%3 == 0 && i!= 3) continue;
if(i%5 == 0 && i!= 5) continue;
if(i%7 == 0 && i!= 7) continue;
System.out.println("Number: " + i);
}