Q: Is 268,402 a Prime Number?
A: No, 268,402 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 268402 can be evenly divided by 1 2 67 134 2,003 4,006 134,201 and 268,402, with no remainder.
Since 268,402 cannot be divided by just 1 and 268,402, it is not a prime number.