Q: Is 340,259 a Prime Number?
A: No, 340,259 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 340259 can be evenly divided by 1 41 43 193 1,763 7,913 8,299 and 340,259, with no remainder.
Since 340,259 cannot be divided by just 1 and 340,259, it is not a prime number.