Q: Is 143,530 a Composite Number?
A: Yes, 143,530 is a composite number.
The number 143,530 can be evenly divided by 1 2 5 10 31 62 155 310 463 926 2,315 4,630 14,353 28,706 71,765 and 143,530, with no remainder.
Since 143,530 cannot be divided by just 1 and 143,530, it is a composite number.