Q: Is 342,891 a Prime Number?

A: No, 342,891 is not a prime number.

Why is 342,891 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 342891 can be evenly divided by 1 3 9 31 93 279 1,229 3,687 11,061 38,099 114,297 and 342,891, with no remainder.

Since 342,891 cannot be divided by just 1 and 342,891, it is not a prime number.

Number	342,889	342,890	342,892	342,893
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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