Q: Is 263,081 a Prime Number?
A: No, 263,081 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 263081 can be evenly divided by 1 7 13 49 59 91 343 413 637 767 2,891 4,459 5,369 20,237 37,583 and 263,081, with no remainder.
Since 263,081 cannot be divided by just 1 and 263,081, it is not a prime number.