Q: Is 1,028,504 a Prime Number?
A: No, 1,028,504 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 1028504 can be evenly divided by 1 2 4 8 128,563 257,126 514,252 and 1,028,504, with no remainder.
Since 1,028,504 cannot be divided by just 1 and 1,028,504, it is not a prime number.