Q: Is 8,413,921 a Composite Number?
A: No, 8,413,921 is not a composite number; it is a prime number.
The number 8,413,921 can be evenly divided by 1 and 8,413,921, with no remainder.
Since 8,413,921 can be divided by just 1 and 8,413,921, it is not a composite number.