Q: Is 3,983,421 a Composite Number?
A: Yes, 3,983,421 is a composite number.
The number 3,983,421 can be evenly divided by 1 3 13 39 102,139 306,417 1,327,807 and 3,983,421, with no remainder.
Since 3,983,421 cannot be divided by just 1 and 3,983,421, it is a composite number.