Q: Is 143,890 a Prime Number?

 A: No, 143,890 is not a prime number.

Why is 143,890 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 143890 can be evenly divided by 1 2 5 10 14,389 28,778 71,945 and 143,890, with no remainder.

Since 143,890 cannot be divided by just 1 and 143,890, it is not a prime number.


More Examples

Number 143,888143,889143,891143,892
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 143,890:


Ask a Question