Q: Is 43,021,442 a Prime Number?

 A: No, 43,021,442 is not a prime number.

Why is 43,021,442 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 43021442 can be evenly divided by 1 2 29 58 461 922 1,609 3,218 13,369 26,738 46,661 93,322 741,749 1,483,498 21,510,721 and 43,021,442, with no remainder.

Since 43,021,442 cannot be divided by just 1 and 43,021,442, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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