Q: Is 78,966 a Prime Number?

A: No, 78,966 is not a prime number.

Why is 78,966 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 78966 can be evenly divided by 1 2 3 6 9 18 41 82 107 123 214 246 321 369 642 738 963 1,926 4,387 8,774 13,161 26,322 39,483 and 78,966, with no remainder.

Since 78,966 cannot be divided by just 1 and 78,966, it is not a prime number.

Number	78,964	78,965	78,967	78,968
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).

General Questions

Factoring Questions

Calculation Questions

Miscellaneous Questions