Q: Is 438,470 a Prime Number?
A: No, 438,470 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 438470 can be evenly divided by 1 2 5 10 163 269 326 538 815 1,345 1,630 2,690 43,847 87,694 219,235 and 438,470, with no remainder.
Since 438,470 cannot be divided by just 1 and 438,470, it is not a prime number.