Q: Is 138,043,098 a Prime Number?

 A: No, 138,043,098 is not a prime number.

Why is 138,043,098 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 138043098 can be evenly divided by 1 2 3 6 9 18 643 1,286 1,929 3,858 5,787 11,574 11,927 23,854 35,781 71,562 107,343 214,686 7,669,061 15,338,122 23,007,183 46,014,366 69,021,549 and 138,043,098, with no remainder.

Since 138,043,098 cannot be divided by just 1 and 138,043,098, 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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