Q: Is 1,654,021 a Composite Number?
A: No, 1,654,021 is not a composite number; it is a prime number.
The number 1,654,021 can be evenly divided by 1 and 1,654,021, with no remainder.
Since 1,654,021 can be divided by just 1 and 1,654,021, it is not a composite number.