Q: Is 88,121,189 a Prime Number?

 A: No, 88,121,189 is not a prime number.

Why is 88,121,189 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 88121189 can be evenly divided by 1 13 31 403 449 487 5,837 6,331 13,919 15,097 180,947 196,261 218,663 2,842,619 6,778,553 and 88,121,189, with no remainder.

Since 88,121,189 cannot be divided by just 1 and 88,121,189, 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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