Q: Is 108,858 a Prime Number?

A: No, 108,858 is not a prime number.

Why is 108,858 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 108858 can be evenly divided by 1 2 3 6 18,143 36,286 54,429 and 108,858, with no remainder.

Since 108,858 cannot be divided by just 1 and 108,858, it is not a prime number.

Number	108,856	108,857	108,859	108,860
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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