Q: Is 878,885 a Prime Number?

 A: No, 878,885 is not a prime number.

Why is 878,885 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 878885 can be evenly divided by 1 5 7 35 25,111 125,555 175,777 and 878,885, with no remainder.

Since 878,885 cannot be divided by just 1 and 878,885, it is not a prime number.


More Examples

Number 878,883878,884878,886878,887
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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