Q: Is 27,398 a Prime Number?
A: No, 27,398 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 27398 can be evenly divided by 1 2 7 14 19 38 103 133 206 266 721 1,442 1,957 3,914 13,699 and 27,398, with no remainder.
Since 27,398 cannot be divided by just 1 and 27,398, it is not a prime number.