Q: Is 642,790 a Composite Number?

 A: Yes, 642,790 is a composite number.

Why is 642,790 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 642,790 can be evenly divided by 1 2 5 10 64,279 128,558 321,395 and 642,790, with no remainder.

Since 642,790 cannot be divided by just 1 and 642,790, it is a composite number.


More Examples

Number 642,788642,789642,791642,792
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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