Q: Is 528,028 a Prime Number?
A: No, 528,028 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 528028 can be evenly divided by 1 2 4 101 202 404 1,307 2,614 5,228 132,007 264,014 and 528,028, with no remainder.
Since 528,028 cannot be divided by just 1 and 528,028, it is not a prime number.