Q: Is 260,309 a Prime Number?
A: No, 260,309 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 260309 can be evenly divided by 1 7 41 287 907 6,349 37,187 and 260,309, with no remainder.
Since 260,309 cannot be divided by just 1 and 260,309, it is not a prime number.