Q: Is 64,009 a Prime Number?

A: No, 64,009 is not a prime number.

Why is 64,009 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 64009 can be evenly divided by 1 11 23 121 253 529 2,783 5,819 and 64,009, with no remainder.

Since 64,009 cannot be divided by just 1 and 64,009, it is not a prime number.

Number	64,007	64,008	64,010	64,011
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).

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