Q: Is 789,005 a Prime Number?

A: No, 789,005 is not a prime number.

Why is 789,005 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 789005 can be evenly divided by 1 5 7 35 22,543 112,715 157,801 and 789,005, with no remainder.

Since 789,005 cannot be divided by just 1 and 789,005, it is not a prime number.

Number	789,003	789,004	789,006	789,007
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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