Q: Is 145,168 a Composite Number?

 A: Yes, 145,168 is a composite number.

Why is 145,168 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 145,168 can be evenly divided by 1 2 4 8 16 43 86 172 211 344 422 688 844 1,688 3,376 9,073 18,146 36,292 72,584 and 145,168, with no remainder.

Since 145,168 cannot be divided by just 1 and 145,168, it is a composite number.


More Examples

Number 145,166145,167145,169145,170
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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