Q: Is 28,120 a Composite Number?

 A: Yes, 28,120 is a composite number.

Why is 28,120 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 28,120 can be evenly divided by 1 2 4 5 8 10 19 20 37 38 40 74 76 95 148 152 185 190 296 370 380 703 740 760 1,406 1,480 2,812 3,515 5,624 7,030 14,060 and 28,120, with no remainder.

Since 28,120 cannot be divided by just 1 and 28,120, it is a composite number.


More Examples

Number 28,11828,11928,12128,122
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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