Q: Is 111,195 a Prime Number?

A: No, 111,195 is not a prime number.

Why is 111,195 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 111195 can be evenly divided by 1 3 5 7 9 15 21 35 45 63 105 315 353 1,059 1,765 2,471 3,177 5,295 7,413 12,355 15,885 22,239 37,065 and 111,195, with no remainder.

Since 111,195 cannot be divided by just 1 and 111,195, it is not a prime number.

Number	111,193	111,194	111,196	111,197
Prime?	no	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