Q: Is 258,965 a Prime Number?
A: No, 258,965 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 258965 can be evenly divided by 1 5 7 35 49 151 245 343 755 1,057 1,715 5,285 7,399 36,995 51,793 and 258,965, with no remainder.
Since 258,965 cannot be divided by just 1 and 258,965, it is not a prime number.