#include<bits/stdc++.h>
using namespace std;
int main(){
	int n=100;
	while(n<=199){
		if(n%3==2&&n%5==3&&n%7==5){
			
			cout<<n<<endl;
			break;
		}
		n++;
	}
	
}
/**************************************************************
	Problem: 1017
	User: HUANGYIBO
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/