Q: Is 509,122 a Prime Number?
A: No, 509,122 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 509122 can be evenly divided by 1 2 83 166 3,067 6,134 254,561 and 509,122, with no remainder.
Since 509,122 cannot be divided by just 1 and 509,122, it is not a prime number.