Q: Is 345,422 a Prime Number?
A: No, 345,422 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 345422 can be evenly divided by 1 2 7 11 14 22 77 154 2,243 4,486 15,701 24,673 31,402 49,346 172,711 and 345,422, with no remainder.
Since 345,422 cannot be divided by just 1 and 345,422, it is not a prime number.