Q: Is 140,063,313 a Prime Number?

 A: No, 140,063,313 is not a prime number.

Why is 140,063,313 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 140063313 can be evenly divided by 1 3 13 39 169 227 507 681 1,217 2,951 3,651 8,853 15,821 38,363 47,463 115,089 205,673 276,259 617,019 828,777 3,591,367 10,774,101 46,687,771 and 140,063,313, with no remainder.

Since 140,063,313 cannot be divided by just 1 and 140,063,313, 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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