Q: Is 268,318 a Prime Number?
A: No, 268,318 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 268318 can be evenly divided by 1 2 19 23 38 46 307 437 614 874 5,833 7,061 11,666 14,122 134,159 and 268,318, with no remainder.
Since 268,318 cannot be divided by just 1 and 268,318, it is not a prime number.