Q: Is 400,345 a Composite Number?

 A: Yes, 400,345 is a composite number.

Why is 400,345 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 400,345 can be evenly divided by 1 5 11 29 55 145 251 319 1,255 1,595 2,761 7,279 13,805 36,395 80,069 and 400,345, with no remainder.

Since 400,345 cannot be divided by just 1 and 400,345, it is a composite number.


More Examples

Number 400,343400,344400,346400,347
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 400,345:


Ask a Question