Q: Is 25,355 a Prime Number?
A: No, 25,355 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 25355 can be evenly divided by 1 5 11 55 461 2,305 5,071 and 25,355, with no remainder.
Since 25,355 cannot be divided by just 1 and 25,355, it is not a prime number.