Q: Is 3,157,790 a Composite Number?

 A: Yes, 3,157,790 is a composite number.

Why is 3,157,790 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 3,157,790 can be evenly divided by 1 2 5 10 315,779 631,558 1,578,895 and 3,157,790, with no remainder.

Since 3,157,790 cannot be divided by just 1 and 3,157,790, it is a composite number.


More Examples

Number 3,157,7883,157,7893,157,7913,157,792
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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