Q: Is 315,121,225 a Composite Number?

 A: Yes, 315,121,225 is a composite number.

Why is 315,121,225 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 315,121,225 can be evenly divided by 1 5 25 359 1,795 8,975 35,111 175,555 877,775 12,604,849 63,024,245 and 315,121,225, with no remainder.

Since 315,121,225 cannot be divided by just 1 and 315,121,225, it is a composite number.


More Examples

Number 315,121,223315,121,224315,121,226315,121,227
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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