Q: Is 108,559 a Prime Number?

A: No, 108,559 is not a prime number.

Why is 108,559 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 108559 can be evenly divided by 1 11 71 139 781 1,529 9,869 and 108,559, with no remainder.

Since 108,559 cannot be divided by just 1 and 108,559, it is not a prime number.

Number	108,557	108,558	108,560	108,561
Prime?	yes	no	no	no

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

General Questions

Factoring Questions

Calculation Questions

Miscellaneous Questions