Q: Is 263,967 a Prime Number?
A: No, 263,967 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 263967 can be evenly divided by 1 3 11 19 33 57 209 421 627 1,263 4,631 7,999 13,893 23,997 87,989 and 263,967, with no remainder.
Since 263,967 cannot be divided by just 1 and 263,967, it is not a prime number.