Q: Is 40,022,343 a Prime Number?

 A: No, 40,022,343 is not a prime number.

Why is 40,022,343 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 40022343 can be evenly divided by 1 3 9 27 81 243 164,701 494,103 1,482,309 4,446,927 13,340,781 and 40,022,343, with no remainder.

Since 40,022,343 cannot be divided by just 1 and 40,022,343, 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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