Q: Is 31,710 a Composite Number?

 A: Yes, 31,710 is a composite number.

Why is 31,710 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 31,710 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 151 210 302 453 755 906 1,057 1,510 2,114 2,265 3,171 4,530 5,285 6,342 10,570 15,855 and 31,710, with no remainder.

Since 31,710 cannot be divided by just 1 and 31,710, it is a composite number.


More Examples

Number 31,70831,70931,71131,712
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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