Q: Is 138,106,915 a Prime Number?

 A: No, 138,106,915 is not a prime number.

Why is 138,106,915 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 138106915 can be evenly divided by 1 5 19 47 95 235 893 4,465 30,931 154,655 587,689 1,453,757 2,938,445 7,268,785 27,621,383 and 138,106,915, with no remainder.

Since 138,106,915 cannot be divided by just 1 and 138,106,915, 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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