text: function cgd([arg1, arg2]){
      let a = Number(arg1);
      let b = Number(arg2);
  
      let greater = Math.max(a, b);
      let lesser = Math.min(a,b);
  
      while(lesser != 0){
          let remainder = greater % lesser;
          greater = lesser;
          lesser = remainder;
      }
  
      console.log(`CGD: ${greater}`);
  }