Q: Is 340,351 a Prime Number?
A: No, 340,351 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 340351 can be evenly divided by 1 11 30,941 and 340,351, with no remainder.
Since 340,351 cannot be divided by just 1 and 340,351, it is not a prime number.