Q: Is 73,143 a Composite Number?
A: Yes, 73,143 is a composite number.
The number 73,143 can be evenly divided by 1 3 7 9 21 27 43 63 81 129 189 243 301 387 567 903 1,161 1,701 2,709 3,483 8,127 10,449 24,381 and 73,143, with no remainder.
Since 73,143 cannot be divided by just 1 and 73,143, it is a composite number.