Q: Is 263,825 a Prime Number?
A: No, 263,825 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 263825 can be evenly divided by 1 5 25 61 173 305 865 1,525 4,325 10,553 52,765 and 263,825, with no remainder.
Since 263,825 cannot be divided by just 1 and 263,825, it is not a prime number.