Q: Is 231,428 a Composite Number?
A: Yes, 231,428 is a composite number.
The number 231,428 can be evenly divided by 1 2 4 47 94 188 1,231 2,462 4,924 57,857 115,714 and 231,428, with no remainder.
Since 231,428 cannot be divided by just 1 and 231,428, it is a composite number.