Q: Is 31,000 a Composite Number?

 A: Yes, 31,000 is a composite number.

Why is 31,000 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 31,000 can be evenly divided by 1 2 4 5 8 10 20 25 31 40 50 62 100 124 125 155 200 248 250 310 500 620 775 1,000 1,240 1,550 3,100 3,875 6,200 7,750 15,500 and 31,000, with no remainder.

Since 31,000 cannot be divided by just 1 and 31,000, it is a composite number.


More Examples

Number 30,99830,99931,00131,002
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 31,000:


Ask a Question