Q: Is 12,120,220 a Composite Number?

 A: Yes, 12,120,220 is a composite number.

Why is 12,120,220 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 12,120,220 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 86,573 173,146 346,292 432,865 606,011 865,730 1,212,022 1,731,460 2,424,044 3,030,055 6,060,110 and 12,120,220, with no remainder.

Since 12,120,220 cannot be divided by just 1 and 12,120,220, it is a composite number.


More Examples

Number 12,120,21812,120,21912,120,22112,120,222
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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