Q: Is 42,235,230 a Prime Number?

 A: No, 42,235,230 is not a prime number.

Why is 42,235,230 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 42235230 can be evenly divided by 1 2 3 5 6 10 15 30 1,407,841 2,815,682 4,223,523 7,039,205 8,447,046 14,078,410 21,117,615 and 42,235,230, with no remainder.

Since 42,235,230 cannot be divided by just 1 and 42,235,230, 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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