Q: Is 12,138,018 a Composite Number?

 A: Yes, 12,138,018 is a composite number.

Why is 12,138,018 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 12,138,018 can be evenly divided by 1 2 3 6 71 142 213 426 28,493 56,986 85,479 170,958 2,023,003 4,046,006 6,069,009 and 12,138,018, with no remainder.

Since 12,138,018 cannot be divided by just 1 and 12,138,018, it is a composite number.


More Examples

Number 12,138,01612,138,01712,138,01912,138,020
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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