Q: Is 43,398 a Prime Number?
A: No, 43,398 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 43398 can be evenly divided by 1 2 3 6 9 18 2,411 4,822 7,233 14,466 21,699 and 43,398, with no remainder.
Since 43,398 cannot be divided by just 1 and 43,398, it is not a prime number.