Q: Is 25,138 a Prime Number?
A: No, 25,138 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 25138 can be evenly divided by 1 2 12,569 and 25,138, with no remainder.
Since 25,138 cannot be divided by just 1 and 25,138, it is not a prime number.