Q: Is 421,384 a Composite Number?
A: Yes, 421,384 is a composite number.
The number 421,384 can be evenly divided by 1 2 4 8 52,673 105,346 210,692 and 421,384, with no remainder.
Since 421,384 cannot be divided by just 1 and 421,384, it is a composite number.