Q: Is 40,023,464 a Prime Number?

 A: No, 40,023,464 is not a prime number.

Why is 40,023,464 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 40023464 can be evenly divided by 1 2 4 8 13 26 52 104 384,841 769,682 1,539,364 3,078,728 5,002,933 10,005,866 20,011,732 and 40,023,464, with no remainder.

Since 40,023,464 cannot be divided by just 1 and 40,023,464, 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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