Q: Is 509,244 a Prime Number?
A: No, 509,244 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 509244 can be evenly divided by 1 2 3 4 6 12 42,437 84,874 127,311 169,748 254,622 and 509,244, with no remainder.
Since 509,244 cannot be divided by just 1 and 509,244, it is not a prime number.