Q: Is 513,353,313 a Prime Number?

 A: No, 513,353,313 is not a prime number.

Why is 513,353,313 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 513353313 can be evenly divided by 1 3 9 11 33 99 853 2,559 6,079 7,677 9,383 18,237 28,149 54,711 66,869 84,447 200,607 601,821 5,185,387 15,556,161 46,668,483 57,039,257 171,117,771 and 513,353,313, with no remainder.

Since 513,353,313 cannot be divided by just 1 and 513,353,313, 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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