Q: Is 788,661 a Prime Number?

A: No, 788,661 is not a prime number.

Why is 788,661 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 788661 can be evenly divided by 1 3 9 87,629 262,887 and 788,661, with no remainder.

Since 788,661 cannot be divided by just 1 and 788,661, it is not a prime number.

Number	788,659	788,660	788,662	788,663
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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