Q: Is 264,315 a Prime Number?
A: No, 264,315 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 264315 can be evenly divided by 1 3 5 15 67 201 263 335 789 1,005 1,315 3,945 17,621 52,863 88,105 and 264,315, with no remainder.
Since 264,315 cannot be divided by just 1 and 264,315, it is not a prime number.