Q: Is 423,009 a Composite Number?
A: Yes, 423,009 is a composite number.
The number 423,009 can be evenly divided by 1 3 9 27 15,667 47,001 141,003 and 423,009, with no remainder.
Since 423,009 cannot be divided by just 1 and 423,009, it is a composite number.