Q: Is 343,204 a Prime Number?
A: No, 343,204 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 343204 can be evenly divided by 1 2 4 239 359 478 718 956 1,436 85,801 171,602 and 343,204, with no remainder.
Since 343,204 cannot be divided by just 1 and 343,204, it is not a prime number.