Q: Is 65,709 a Prime Number?

A: No, 65,709 is not a prime number.

Why is 65,709 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 65709 can be evenly divided by 1 3 7 9 21 49 63 147 149 441 447 1,043 1,341 3,129 7,301 9,387 21,903 and 65,709, with no remainder.

Since 65,709 cannot be divided by just 1 and 65,709, it is not a prime number.

Number	65,707	65,708	65,710	65,711
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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