Q: Is 2,684 a Prime Number?
A: No, 2,684 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 2684 can be evenly divided by 1 2 4 11 22 44 61 122 244 671 1,342 and 2,684, with no remainder.
Since 2,684 cannot be divided by just 1 and 2,684, it is not a prime number.