Q: Is 263,964 a Prime Number?
A: No, 263,964 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 263964 can be evenly divided by 1 2 3 4 6 12 21,997 43,994 65,991 87,988 131,982 and 263,964, with no remainder.
Since 263,964 cannot be divided by just 1 and 263,964, it is not a prime number.