Q: Is 31,004 a Prime Number?

A: No, 31,004 is not a prime number.

Why is 31,004 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 31004 can be evenly divided by 1 2 4 23 46 92 337 674 1,348 7,751 15,502 and 31,004, with no remainder.

Since 31,004 cannot be divided by just 1 and 31,004, it is not a prime number.

Number	31,002	31,003	31,005	31,006
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