Q: Is 138,513,245 a Prime Number?

 A: No, 138,513,245 is not a prime number.

Why is 138,513,245 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 138513245 can be evenly divided by 1 5 13 23 65 115 169 299 845 1,495 3,887 7,127 19,435 35,635 92,651 163,921 463,255 819,605 1,204,463 2,130,973 6,022,315 10,654,865 27,702,649 and 138,513,245, with no remainder.

Since 138,513,245 cannot be divided by just 1 and 138,513,245, it is not a prime number.


More Examples

Number 138,513,243138,513,244138,513,246138,513,247
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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