Q: Is 1,015,661 a Composite Number?
A: No, 1,015,661 is not a composite number; it is a prime number.
The number 1,015,661 can be evenly divided by 1 and 1,015,661, with no remainder.
Since 1,015,661 can be divided by just 1 and 1,015,661, it is not a composite number.