Q: Is 342,730 a Prime Number?
A: No, 342,730 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 342730 can be evenly divided by 1 2 5 10 34,273 68,546 171,365 and 342,730, with no remainder.
Since 342,730 cannot be divided by just 1 and 342,730, it is not a prime number.