Q: Is 155,242 a Prime Number?

 A: No, 155,242 is not a prime number.

Why is 155,242 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 155242 can be evenly divided by 1 2 77,621 and 155,242, with no remainder.

Since 155,242 cannot be divided by just 1 and 155,242, it is not a prime number.


More Examples

Number 155,240155,241155,243155,244
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 155,242:


Ask a Question