Q: Is 108,142 a Prime Number?

A: No, 108,142 is not a prime number.

Why is 108,142 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 108142 can be evenly divided by 1 2 139 278 389 778 54,071 and 108,142, with no remainder.

Since 108,142 cannot be divided by just 1 and 108,142, it is not a prime number.

Number	108,140	108,141	108,143	108,144
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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