Q: Is 103,003 a Prime Number?

A: No, 103,003 is not a prime number.

Why is 103,003 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 103003 can be evenly divided by 1 17 73 83 1,241 1,411 6,059 and 103,003, with no remainder.

Since 103,003 cannot be divided by just 1 and 103,003, it is not a prime number.

Number	103,001	103,002	103,004	103,005
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