Q: Is 423,824 a Prime Number?
A: No, 423,824 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 423824 can be evenly divided by 1 2 4 8 16 26,489 52,978 105,956 211,912 and 423,824, with no remainder.
Since 423,824 cannot be divided by just 1 and 423,824, it is not a prime number.