Q: Is 80,343 a Prime Number?

A: No, 80,343 is not a prime number.

Why is 80,343 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 80343 can be evenly divided by 1 3 9 79 113 237 339 711 1,017 8,927 26,781 and 80,343, with no remainder.

Since 80,343 cannot be divided by just 1 and 80,343, it is not a prime number.

Number	80,341	80,342	80,344	80,345
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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