Q: Is 5,373 a Prime Number?
A: No, 5,373 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 5373 can be evenly divided by 1 3 9 27 199 597 1,791 and 5,373, with no remainder.
Since 5,373 cannot be divided by just 1 and 5,373, it is not a prime number.