Q: Is 721,375 a Composite Number?

 A: Yes, 721,375 is a composite number.

Why is 721,375 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 721,375 can be evenly divided by 1 5 25 29 125 145 199 725 995 3,625 4,975 5,771 24,875 28,855 144,275 and 721,375, with no remainder.

Since 721,375 cannot be divided by just 1 and 721,375, it is a composite number.


More Examples

Number 721,373721,374721,376721,377
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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