Q: Is 469,431 a Prime Number?

A: No, 469,431 is not a prime number.

Why is 469,431 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 469431 can be evenly divided by 1 3 9 43 129 387 1,213 3,639 10,917 52,159 156,477 and 469,431, with no remainder.

Since 469,431 cannot be divided by just 1 and 469,431, it is not a prime number.

Number	469,429	469,430	469,432	469,433
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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