Q: Is 342,043 a Prime Number?
A: No, 342,043 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 342043 can be evenly divided by 1 13 83 317 1,079 4,121 26,311 and 342,043, with no remainder.
Since 342,043 cannot be divided by just 1 and 342,043, it is not a prime number.