Q: Is 143,055 a Composite Number?

 A: Yes, 143,055 is a composite number.

Why is 143,055 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 143,055 can be evenly divided by 1 3 5 9 11 15 17 33 45 51 55 85 99 153 165 187 255 289 495 561 765 867 935 1,445 1,683 2,601 2,805 3,179 4,335 8,415 9,537 13,005 15,895 28,611 47,685 and 143,055, with no remainder.

Since 143,055 cannot be divided by just 1 and 143,055, it is a composite number.


More Examples

Number 143,053143,054143,056143,057
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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