Q: Is 25,789 a Prime Number?
A: No, 25,789 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 25789 can be evenly divided by 1 17 37 41 629 697 1,517 and 25,789, with no remainder.
Since 25,789 cannot be divided by just 1 and 25,789, it is not a prime number.