The largest six-digit number divisible by 4 is 999,996.
Here's how we arrive at that answer:
- The largest six-digit number is 999,999.
- To find the largest six-digit number divisible by 4, we need to determine the closest multiple of 4 that is less than or equal to 999,999.
- As indicated in the provided reference, dividing 999,999 by 4 yields 249,999.75.
- Multiplying the whole number part, 249,999, by 4 gives us 999,996. This is the largest six-digit number that is a multiple of 4.
Therefore, 999,996 is the answer.