Q: Is 80,431 a Prime Number?

A: No, 80,431 is not a prime number.

Why is 80,431 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 80431 can be evenly divided by 1 13 23 269 299 3,497 6,187 and 80,431, with no remainder.

Since 80,431 cannot be divided by just 1 and 80,431, it is not a prime number.

Number	80,429	80,430	80,432	80,433
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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