Q: Is 1,704,668 a Prime Number?
A: No, 1,704,668 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 1704668 can be evenly divided by 1 2 4 7 14 23 28 46 92 161 322 644 2,647 5,294 10,588 18,529 37,058 60,881 74,116 121,762 243,524 426,167 852,334 and 1,704,668, with no remainder.
Since 1,704,668 cannot be divided by just 1 and 1,704,668, it is not a prime number.