Q: Is 53,397 a Prime Number?
A: No, 53,397 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 53397 can be evenly divided by 1 3 9 17 51 153 349 1,047 3,141 5,933 17,799 and 53,397, with no remainder.
Since 53,397 cannot be divided by just 1 and 53,397, it is not a prime number.