//A number is prime when it is just divisible by 1 and its grater than 1
//ALGORITHM: compare all the numbers smaller or equal to the square root of n!
//Why? Square root of n is sufficient because for each number a that divides n evenly,
//there exists a number b such that a*b = n.
// If a > square root of n then be has to be smaller than the square root of n.
import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;
public class Solution {
public static void main(String[] args) {
/* Enter your code here. */
Scanner s = new Scanner(System.in);
int testcases = s.nextInt();
int test;
while(testcases > 0){
isPrime(s.nextInt());
testcases --;
}
}
public static void isPrime(int number){
if(number == 1){
System.out.println("Not prime");
return;
}
for(int i = 2; i<=Math.sqrt(number); i++){
if(number%i == 0){
System.out.println("Not prime");
return;
}
}
System.out.println("Prime");
}
}