Q: Is 268,742 a Prime Number?
A: No, 268,742 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 268742 can be evenly divided by 1 2 134,371 and 268,742, with no remainder.
Since 268,742 cannot be divided by just 1 and 268,742, it is not a prime number.