Q: Is 211,021,131 a Prime Number?

 A: No, 211,021,131 is not a prime number.

Why is 211,021,131 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 211021131 can be evenly divided by 1 3 179 537 392,963 1,178,889 70,340,377 and 211,021,131, with no remainder.

Since 211,021,131 cannot be divided by just 1 and 211,021,131, 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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