Q: Is 509,424 a Prime Number?
A: No, 509,424 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 509424 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 10,613 21,226 31,839 42,452 63,678 84,904 127,356 169,808 254,712 and 509,424, with no remainder.
Since 509,424 cannot be divided by just 1 and 509,424, it is not a prime number.