Answer:
It is divisible by 1, 2, 3, 4, 6, 7, 8
Explanation:
Everything is divisible by one, so this is obvious.
168 is an even number, therefore being able to be divided by 2
1+6+8=15 which is in the 3 times tables (3x5=15)
If the last two digits are divisible by 4 (which 68 is) then you can divide it by 4.
168 doesn't end in 5 or 0 so it can't be divided by 5
This number can be divisible by 2 and 3 so it can be divided by 6
160 is divisible by 8 so if you add 8 it is divisible.
1+6+8=15 again which is not divisible by 9
It doesn't end in 0 meaning it cannot be divisible by 10
Hope this helped! <3