Q: Is 704,685 a Prime Number?
A: No, 704,685 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 704685 can be evenly divided by 1 3 5 15 109 327 431 545 1,293 1,635 2,155 6,465 46,979 140,937 234,895 and 704,685, with no remainder.
Since 704,685 cannot be divided by just 1 and 704,685, it is not a prime number.