Q: Is 514,340 a Prime Number?
A: No, 514,340 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 514340 can be evenly divided by 1 2 4 5 10 20 25,717 51,434 102,868 128,585 257,170 and 514,340, with no remainder.
Since 514,340 cannot be divided by just 1 and 514,340, it is not a prime number.