Q: Is 345,805 a Composite Number?

 A: Yes, 345,805 is a composite number.

Why is 345,805 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 345,805 can be evenly divided by 1 5 23 31 97 115 155 485 713 2,231 3,007 3,565 11,155 15,035 69,161 and 345,805, with no remainder.

Since 345,805 cannot be divided by just 1 and 345,805, it is a composite number.


More Examples

Number 345,803345,804345,806345,807
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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