Q: Is 111,625 a Prime Number?

A: No, 111,625 is not a prime number.

Why is 111,625 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 111625 can be evenly divided by 1 5 19 25 47 95 125 235 475 893 1,175 2,375 4,465 5,875 22,325 and 111,625, with no remainder.

Since 111,625 cannot be divided by just 1 and 111,625, it is not a prime number.

Number	111,623	111,624	111,626	111,627
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