Q: Is 31,021 a Prime Number?

A: No, 31,021 is not a prime number.

Why is 31,021 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 31021 can be evenly divided by 1 67 463 and 31,021, with no remainder.

Since 31,021 cannot be divided by just 1 and 31,021, it is not a prime number.

Number	31,019	31,020	31,022	31,023
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