Q: Is 78,675 a Prime Number?

A: No, 78,675 is not a prime number.

Why is 78,675 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 78675 can be evenly divided by 1 3 5 15 25 75 1,049 3,147 5,245 15,735 26,225 and 78,675, with no remainder.

Since 78,675 cannot be divided by just 1 and 78,675, it is not a prime number.

Number	78,673	78,674	78,676	78,677
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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