Q: Is 31,208,072 a Composite Number?

 A: Yes, 31,208,072 is a composite number.

Why is 31,208,072 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 31,208,072 can be evenly divided by 1 2 4 7 8 14 28 31 56 62 124 217 248 434 868 1,736 17,977 35,954 71,908 125,839 143,816 251,678 503,356 557,287 1,006,712 1,114,574 2,229,148 3,901,009 4,458,296 7,802,018 15,604,036 and 31,208,072, with no remainder.

Since 31,208,072 cannot be divided by just 1 and 31,208,072, it is a composite number.


More Examples

Number 31,208,07031,208,07131,208,07331,208,074
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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