Q: Is 106,155,105 a Prime Number?

 A: No, 106,155,105 is not a prime number.

Why is 106,155,105 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 106155105 can be evenly divided by 1 3 5 7 15 21 35 105 1,011,001 3,033,003 5,055,005 7,077,007 15,165,015 21,231,021 35,385,035 and 106,155,105, with no remainder.

Since 106,155,105 cannot be divided by just 1 and 106,155,105, 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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