Answer:
866,416
Step-by-step explanation:
To begin, I would suggest you divide what you can use in the long division by 8. Once you have done that, you will place a 0 and carry down the 6. Now think carefully about any numbers that can be divided by 8 and have ended in 6. The number which pops up in my head first would be 16, thus for the number to be divisible by 8, the number will 866,416.
