Q: Is 264,478 a Prime Number?
A: No, 264,478 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 264478 can be evenly divided by 1 2 223 446 593 1,186 132,239 and 264,478, with no remainder.
Since 264,478 cannot be divided by just 1 and 264,478, it is not a prime number.