Q: Is 21,120,108 a Composite Number?

 A: Yes, 21,120,108 is a composite number.

Why is 21,120,108 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 21,120,108 can be evenly divided by 1 2 3 4 6 12 47 94 141 188 282 564 37,447 74,894 112,341 149,788 224,682 449,364 1,760,009 3,520,018 5,280,027 7,040,036 10,560,054 and 21,120,108, with no remainder.

Since 21,120,108 cannot be divided by just 1 and 21,120,108, it is a composite number.


More Examples

Number 21,120,10621,120,10721,120,10921,120,110
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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