Q: Is 704,223 a Prime Number?
A: No, 704,223 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 704223 can be evenly divided by 1 3 9 13 39 117 169 463 507 1,389 1,521 4,167 6,019 18,057 54,171 78,247 234,741 and 704,223, with no remainder.
Since 704,223 cannot be divided by just 1 and 704,223, it is not a prime number.