Q: Is 999,661 a Composite Number?
A: Yes, 999,661 is a composite number.
The number 999,661 can be evenly divided by 1 13 131 587 1,703 7,631 76,897 and 999,661, with no remainder.
Since 999,661 cannot be divided by just 1 and 999,661, it is a composite number.