Q: Is 704,590 a Prime Number?
A: No, 704,590 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 704590 can be evenly divided by 1 2 5 10 70,459 140,918 352,295 and 704,590, with no remainder.
Since 704,590 cannot be divided by just 1 and 704,590, it is not a prime number.