Q: Is 40,015,230 a Prime Number?

 A: No, 40,015,230 is not a prime number.

Why is 40,015,230 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 40015230 can be evenly divided by 1 2 3 5 6 10 15 30 1,333,841 2,667,682 4,001,523 6,669,205 8,003,046 13,338,410 20,007,615 and 40,015,230, with no remainder.

Since 40,015,230 cannot be divided by just 1 and 40,015,230, 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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