Q: Is 2,668 a Prime Number?
A: No, 2,668 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 2668 can be evenly divided by 1 2 4 23 29 46 58 92 116 667 1,334 and 2,668, with no remainder.
Since 2,668 cannot be divided by just 1 and 2,668, it is not a prime number.