Q: Is 310,021,230 a Prime Number?

 A: No, 310,021,230 is not a prime number.

Why is 310,021,230 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 310021230 can be evenly divided by 1 2 3 5 6 10 15 30 10,334,041 20,668,082 31,002,123 51,670,205 62,004,246 103,340,410 155,010,615 and 310,021,230, with no remainder.

Since 310,021,230 cannot be divided by just 1 and 310,021,230, 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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