Q: Is 311,172 a Composite Number?

 A: Yes, 311,172 is a composite number.

Why is 311,172 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 311,172 can be evenly divided by 1 2 3 4 6 12 25,931 51,862 77,793 103,724 155,586 and 311,172, with no remainder.

Since 311,172 cannot be divided by just 1 and 311,172, it is a composite number.


More Examples

Number 311,170311,171311,173311,174
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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