Q: Is 30,421,136 a Composite Number?

 A: Yes, 30,421,136 is a composite number.

Why is 30,421,136 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 30,421,136 can be evenly divided by 1 2 4 8 16 211 422 844 1,688 3,376 9,011 18,022 36,044 72,088 144,176 1,901,321 3,802,642 7,605,284 15,210,568 and 30,421,136, with no remainder.

Since 30,421,136 cannot be divided by just 1 and 30,421,136, it is a composite number.


More Examples

Number 30,421,13430,421,13530,421,13730,421,138
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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