Q: Is 421,404 a Composite Number?
A: Yes, 421,404 is a composite number.
The number 421,404 can be evenly divided by 1 2 3 4 6 12 35,117 70,234 105,351 140,468 210,702 and 421,404, with no remainder.
Since 421,404 cannot be divided by just 1 and 421,404, it is a composite number.