Q: Is 30 a Prime Number?

 A: No, 30 is not a prime number.

Why is 30 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 30 can be evenly divided by 1 2 3 5 6 10 15 and 30, with no remainder.

Since 30 cannot be divided by just 1 and 30, it is not a prime number.


More Examples

Number 28293132
Prime? noyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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