4712: P8809 [蓝桥杯 2022 国 C] 近似 GCD
          Memory Limit:128 MB
          Time Limit:1.000 S
         
      
      
        
          Judge Style:Text Compare
          Creator:
      
      
          Submit:0
          Solved:0
      
Description

Input

Output

Sample Input Copy
5 3
1 3 6 4 10Sample Output Copy
5HINT
