Q: Is 31,536 a Composite Number?

 A: Yes, 31,536 is a composite number.

Why is 31,536 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 31,536 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 73 108 144 146 216 219 292 432 438 584 657 876 1,168 1,314 1,752 1,971 2,628 3,504 3,942 5,256 7,884 10,512 15,768 and 31,536, with no remainder.

Since 31,536 cannot be divided by just 1 and 31,536, it is a composite number.


More Examples

Number 31,53431,53531,53731,538
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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