Q: Is 42,642,243 a Prime Number?

 A: No, 42,642,243 is not a prime number.

Why is 42,642,243 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 42642243 can be evenly divided by 1 3 7 9 21 63 676,861 2,030,583 4,738,027 6,091,749 14,214,081 and 42,642,243, with no remainder.

Since 42,642,243 cannot be divided by just 1 and 42,642,243, it is not a prime number.


More Examples

Number 42,642,24142,642,24242,642,24442,642,245
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 42,642,243:


Ask a Question