Q: Is 40,212,135 a Prime Number?

 A: No, 40,212,135 is not a prime number.

Why is 40,212,135 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 40212135 can be evenly divided by 1 3 5 9 15 45 893,603 2,680,809 4,468,015 8,042,427 13,404,045 and 40,212,135, with no remainder.

Since 40,212,135 cannot be divided by just 1 and 40,212,135, 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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