Q: Is 7,138 a Prime Number?
A: No, 7,138 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 7138 can be evenly divided by 1 2 43 83 86 166 3,569 and 7,138, with no remainder.
Since 7,138 cannot be divided by just 1 and 7,138, it is not a prime number.