Q: Is 141,707,745 a Prime Number?

 A: No, 141,707,745 is not a prime number.

Why is 141,707,745 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 141707745 can be evenly divided by 1 3 5 9 15 27 45 135 1,049,687 3,149,061 5,248,435 9,447,183 15,745,305 28,341,549 47,235,915 and 141,707,745, with no remainder.

Since 141,707,745 cannot be divided by just 1 and 141,707,745, 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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