Q: Is 308,009 a Prime Number?

A: No, 308,009 is not a prime number.

Why is 308,009 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 308009 can be evenly divided by 1 13 19 29 43 247 377 551 559 817 1,247 7,163 10,621 16,211 23,693 and 308,009, with no remainder.

Since 308,009 cannot be divided by just 1 and 308,009, it is not a prime number.

Number	308,007	308,008	308,010	308,011
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).

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