Q: Is 676,504 a Prime Number?
A: No, 676,504 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 676504 can be evenly divided by 1 2 4 8 103 206 412 821 824 1,642 3,284 6,568 84,563 169,126 338,252 and 676,504, with no remainder.
Since 676,504 cannot be divided by just 1 and 676,504, it is not a prime number.