Q: Is 422,345,439 a Prime Number?

 A: No, 422,345,439 is not a prime number.

Why is 422,345,439 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 422345439 can be evenly divided by 1 3 9 2,531 7,593 18,541 22,779 55,623 166,869 46,927,271 140,781,813 and 422,345,439, with no remainder.

Since 422,345,439 cannot be divided by just 1 and 422,345,439, 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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