Q: Is 31,023,030 a Prime Number?

 A: No, 31,023,030 is not a prime number.

Why is 31,023,030 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 31023030 can be evenly divided by 1 2 3 5 6 10 15 30 1,034,101 2,068,202 3,102,303 5,170,505 6,204,606 10,341,010 15,511,515 and 31,023,030, with no remainder.

Since 31,023,030 cannot be divided by just 1 and 31,023,030, 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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