The sum of two consecutive even numbers is 22. These two numbers are___ And___ Their greatest common factor is___ The greatest common multiple is___ .

The sum of two consecutive even numbers is 22. These two numbers are___ And___ Their greatest common factor is___ The greatest common multiple is___ .

The greatest common factor of (22-2) △ 2 = 1022-10 = 1210 = 2 × 512 = 2 × 2 × 310 and 12 is 2. The least common multiple is 2 × 2 × 3 × 5 = 60, so the answer is: 10, 12, 2, 60