Q: Is 1,218,108 a Composite Number?

 A: Yes, 1,218,108 is a composite number.

Why is 1,218,108 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 1,218,108 can be evenly divided by 1 2 3 4 6 12 83 166 249 332 498 996 1,223 2,446 3,669 4,892 7,338 14,676 101,509 203,018 304,527 406,036 609,054 and 1,218,108, with no remainder.

Since 1,218,108 cannot be divided by just 1 and 1,218,108, it is a composite number.


More Examples

Number 1,218,1061,218,1071,218,1091,218,110
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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