Q: Is 2,637 a Prime Number?
A: No, 2,637 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 2637 can be evenly divided by 1 3 9 293 879 and 2,637, with no remainder.
Since 2,637 cannot be divided by just 1 and 2,637, it is not a prime number.