Q: Is 670,904 a Prime Number?
A: No, 670,904 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 670904 can be evenly divided by 1 2 4 8 13 26 52 104 6,451 12,902 25,804 51,608 83,863 167,726 335,452 and 670,904, with no remainder.
Since 670,904 cannot be divided by just 1 and 670,904, it is not a prime number.