Q: Is 259,129 a Prime Number?
A: No, 259,129 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 259129 can be evenly divided by 1 13 31 403 643 8,359 19,933 and 259,129, with no remainder.
Since 259,129 cannot be divided by just 1 and 259,129, it is not a prime number.