Q: Is 4,005,604 a Composite Number?
A: Yes, 4,005,604 is a composite number.
The number 4,005,604 can be evenly divided by 1 2 4 1,001,401 2,002,802 and 4,005,604, with no remainder.
Since 4,005,604 cannot be divided by just 1 and 4,005,604, it is a composite number.