Q: Is 422,435,043 a Prime Number?

 A: No, 422,435,043 is not a prime number.

Why is 422,435,043 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 422435043 can be evenly divided by 1 3 9 23 69 207 2,040,749 6,122,247 18,366,741 46,937,227 140,811,681 and 422,435,043, with no remainder.

Since 422,435,043 cannot be divided by just 1 and 422,435,043, 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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