Q: Is 788,668 a Prime Number?

A: No, 788,668 is not a prime number.

Why is 788,668 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 788668 can be evenly divided by 1 2 4 71 142 284 2,777 5,554 11,108 197,167 394,334 and 788,668, with no remainder.

Since 788,668 cannot be divided by just 1 and 788,668, it is not a prime number.

Number	788,666	788,667	788,669	788,670
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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