Q: Is 245,013,310 a Prime Number?

 A: No, 245,013,310 is not a prime number.

Why is 245,013,310 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 245013310 can be evenly divided by 1 2 5 10 103 206 515 1,030 237,877 475,754 1,189,385 2,378,770 24,501,331 49,002,662 122,506,655 and 245,013,310, with no remainder.

Since 245,013,310 cannot be divided by just 1 and 245,013,310, 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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