Answer:
6
Step-by-step explanation:
18/3=6
30/5=6
36/5=6
No other number can be divisible by these 3 numbers.
Hope this helped! :)
[tex] 18 = 2 \times 3 \times 3 \\ 30 = 2 \times 3 \times 5 \\ 36 = 2 \times 2 \times 3 \times 3 \\ \: \: \: \: \: \: \: = 2 \times 3 \\ \: \: gcf \: \: \: \: \: = 6[/tex]
