#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a,b; cin>>b; for(a=2;a<b;a++){ if(b%a==0){ cout<<"prime"<<endl; } else{ cout<<"not prime"<<endl; } } return 0; }