Q: Is 520,028 a Prime Number?
A: No, 520,028 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 520028 can be evenly divided by 1 2 4 29 58 116 4,483 8,966 17,932 130,007 260,014 and 520,028, with no remainder.
Since 520,028 cannot be divided by just 1 and 520,028, it is not a prime number.