Q: Is 138,710 a Prime Number?

 A: No, 138,710 is not a prime number.

Why is 138,710 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 138710 can be evenly divided by 1 2 5 10 11 13 22 26 55 65 97 110 130 143 194 286 485 715 970 1,067 1,261 1,430 2,134 2,522 5,335 6,305 10,670 12,610 13,871 27,742 69,355 and 138,710, with no remainder.

Since 138,710 cannot be divided by just 1 and 138,710, it is not a prime number.


More Examples

Number 138,708138,709138,711138,712
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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