Q: Is 342,818 a Prime Number?

A: No, 342,818 is not a prime number.

Why is 342,818 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 342818 can be evenly divided by 1 2 7 14 47 94 329 521 658 1,042 3,647 7,294 24,487 48,974 171,409 and 342,818, with no remainder.

Since 342,818 cannot be divided by just 1 and 342,818, it is not a prime number.

Number	342,816	342,817	342,819	342,820
Prime?	no	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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