Q: Is 40,443 a Composite Number?
A: Yes, 40,443 is a composite number.
The number 40,443 can be evenly divided by 1 3 13 17 39 51 61 183 221 663 793 1,037 2,379 3,111 13,481 and 40,443, with no remainder.
Since 40,443 cannot be divided by just 1 and 40,443, it is a composite number.