Q: Is 31,420,139 a Composite Number?

 A: Yes, 31,420,139 is a composite number.

Why is 31,420,139 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 31,420,139 can be evenly divided by 1 23 1,366,093 and 31,420,139, with no remainder.

Since 31,420,139 cannot be divided by just 1 and 31,420,139, it is a composite number.


More Examples

Number 31,420,13731,420,13831,420,14031,420,141
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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