Q: Is 104,120,205 a Prime Number?

 A: No, 104,120,205 is not a prime number.

Why is 104,120,205 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 104120205 can be evenly divided by 1 3 5 7 15 21 35 105 991,621 2,974,863 4,958,105 6,941,347 14,874,315 20,824,041 34,706,735 and 104,120,205, with no remainder.

Since 104,120,205 cannot be divided by just 1 and 104,120,205, 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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