Q: Is 128,488 a Prime Number?

 A: No, 128,488 is not a prime number.

Why is 128,488 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 128488 can be evenly divided by 1 2 4 8 16,061 32,122 64,244 and 128,488, with no remainder.

Since 128,488 cannot be divided by just 1 and 128,488, it is not a prime number.


More Examples

Number 128,486128,487128,489128,490
Prime? nonoyesno
  • 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 128,488:


Ask a Question