Q: Is 671,428 a Composite Number?
A: Yes, 671,428 is a composite number.
The number 671,428 can be evenly divided by 1 2 4 229 458 733 916 1,466 2,932 167,857 335,714 and 671,428, with no remainder.
Since 671,428 cannot be divided by just 1 and 671,428, it is a composite number.