Q: Is 130,310,020 a Prime Number?

 A: No, 130,310,020 is not a prime number.

Why is 130,310,020 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 130310020 can be evenly divided by 1 2 4 5 10 20 6,515,501 13,031,002 26,062,004 32,577,505 65,155,010 and 130,310,020, with no remainder.

Since 130,310,020 cannot be divided by just 1 and 130,310,020, 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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