Q: Is 5,138 a Prime Number?
A: No, 5,138 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 5138 can be evenly divided by 1 2 7 14 367 734 2,569 and 5,138, with no remainder.
Since 5,138 cannot be divided by just 1 and 5,138, it is not a prime number.