Q: Is 342,340 a Prime Number?
A: No, 342,340 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 342340 can be evenly divided by 1 2 4 5 10 20 17,117 34,234 68,468 85,585 171,170 and 342,340, with no remainder.
Since 342,340 cannot be divided by just 1 and 342,340, it is not a prime number.