Answer:

1. (4, 6, 8) = 2

2. (3, 9, 27) = 3

3. (4, 9) = 1

4. (10, 20) = 10

5. (5, 25, 75) = 5

Answer:

1. 2

2. 3

3. 1

4. 10

5. 5

Step-by-step explanation:

That is the answer I hope it helps

that's the answer because 4,6,8 the only great common factor of them is 2 as that it's the only one that point to them. hope it helps