Q: Is 2,680 a Prime Number?
A: No, 2,680 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 2680 can be evenly divided by 1 2 4 5 8 10 20 40 67 134 268 335 536 670 1,340 and 2,680, with no remainder.
Since 2,680 cannot be divided by just 1 and 2,680, it is not a prime number.