C :

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<math.h>
int main()
{
int count=0,i,j;
    for(i=7;;i=i+7)
  {
	for(j=2;j<=6;j++)
	{
		if(i%j!=1)break;
			if(j==6)
			{
				count=1;printf("%d",i);
			}
	}
		if(count==1)break;
	}
return 0;
}

C++ :

#include<iostream>
using namespace std;
int main()
{
  cout<<301;

  return 0;
}

Pascal :

PROGRAM AA;
BEGIN
 WRITE('301');
END.