Q: Is 1,218,430 a Composite Number?
A: Yes, 1,218,430 is a composite number.
The number 1,218,430 can be evenly divided by 1 2 5 10 121,843 243,686 609,215 and 1,218,430, with no remainder.
Since 1,218,430 cannot be divided by just 1 and 1,218,430, it is a composite number.