Q: Is 263,349 a Prime Number?
A: No, 263,349 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 263349 can be evenly divided by 1 3 9 29 87 261 1,009 3,027 9,081 29,261 87,783 and 263,349, with no remainder.
Since 263,349 cannot be divided by just 1 and 263,349, it is not a prime number.