Q: Is 12,987 a Composite Number?
A: Yes, 12,987 is a composite number.
The number 12,987 can be evenly divided by 1 3 9 13 27 37 39 111 117 333 351 481 999 1,443 4,329 and 12,987, with no remainder.
Since 12,987 cannot be divided by just 1 and 12,987, it is a composite number.