Q: Is 1,661,006 a Composite Number?
A: Yes, 1,661,006 is a composite number.
The number 1,661,006 can be evenly divided by 1 2 830,503 and 1,661,006, with no remainder.
Since 1,661,006 cannot be divided by just 1 and 1,661,006, it is a composite number.