Q: Is 523,428 a Composite Number?
A: Yes, 523,428 is a composite number.
The number 523,428 can be evenly divided by 1 2 3 4 6 12 53 106 159 212 318 636 823 1,646 2,469 3,292 4,938 9,876 43,619 87,238 130,857 174,476 261,714 and 523,428, with no remainder.
Since 523,428 cannot be divided by just 1 and 523,428, it is a composite number.