Q: Is 428,330 a Composite Number?
A: Yes, 428,330 is a composite number.
The number 428,330 can be evenly divided by 1 2 5 7 10 14 29 35 58 70 145 203 211 290 406 422 1,015 1,055 1,477 2,030 2,110 2,954 6,119 7,385 12,238 14,770 30,595 42,833 61,190 85,666 214,165 and 428,330, with no remainder.
Since 428,330 cannot be divided by just 1 and 428,330, it is a composite number.