Q: Is 12,771 a Prime Number?
A: No, 12,771 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 12771 can be evenly divided by 1 3 9 11 27 33 43 99 129 297 387 473 1,161 1,419 4,257 and 12,771, with no remainder.
Since 12,771 cannot be divided by just 1 and 12,771, it is not a prime number.