Q: Is 11,002,215 a Prime Number?

 A: No, 11,002,215 is not a prime number.

Why is 11,002,215 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 11002215 can be evenly divided by 1 3 5 7 15 21 35 49 105 147 245 735 14,969 44,907 74,845 104,783 224,535 314,349 523,915 733,481 1,571,745 2,200,443 3,667,405 and 11,002,215, with no remainder.

Since 11,002,215 cannot be divided by just 1 and 11,002,215, 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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