Q: Is 31,120,230 a Composite Number?

 A: Yes, 31,120,230 is a composite number.

Why is 31,120,230 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 31,120,230 can be evenly divided by 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1,230 25,301 50,602 75,903 126,505 151,806 253,010 379,515 759,030 1,037,341 2,074,682 3,112,023 5,186,705 6,224,046 10,373,410 15,560,115 and 31,120,230, with no remainder.

Since 31,120,230 cannot be divided by just 1 and 31,120,230, it is a composite number.


More Examples

Number 31,120,22831,120,22931,120,23131,120,232
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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