Q: Is 138,386,674 a Prime Number?

 A: No, 138,386,674 is not a prime number.

Why is 138,386,674 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 138386674 can be evenly divided by 1 2 61 122 163 326 6,959 9,943 13,918 19,886 424,499 848,998 1,134,317 2,268,634 69,193,337 and 138,386,674, with no remainder.

Since 138,386,674 cannot be divided by just 1 and 138,386,674, 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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