Q: Is 509,116 a Prime Number?
A: No, 509,116 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 509116 can be evenly divided by 1 2 4 17 34 68 7,487 14,974 29,948 127,279 254,558 and 509,116, with no remainder.
Since 509,116 cannot be divided by just 1 and 509,116, it is not a prime number.