Q: Is 259,090 a Prime Number?
A: No, 259,090 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 259090 can be evenly divided by 1 2 5 10 13 26 65 130 1,993 3,986 9,965 19,930 25,909 51,818 129,545 and 259,090, with no remainder.
Since 259,090 cannot be divided by just 1 and 259,090, it is not a prime number.