公约数列 - 最强大脑第八季官方比赛项目，约分消除，最大公约

The Common Sequence is a number calculation reasoning puzzle, and it is also the most powerful brain game of the same type. How to play: 1. On the digital panel, there are several numbers distributed; 2. Select two numbers according to the rules of Lianliankan, divide the two numbers by the greatest common divisor, and the number whose quotient is 1 will be eliminated, otherwise it will remain on the board; 3. Repeat step 2 in turn until all the numbers on the board are eliminated, the answer is successful; if the number remaining at the end cannot be eliminated, the answer fails. are you ready? Hurry up and take an adventure in our new puzzle world!