Q: Is 12,390 a Composite Number?

 A: Yes, 12,390 is a composite number.

Why is 12,390 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 12,390 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 59 70 105 118 177 210 295 354 413 590 826 885 1,239 1,770 2,065 2,478 4,130 6,195 and 12,390, with no remainder.

Since 12,390 cannot be divided by just 1 and 12,390, it is a composite number.


More Examples

Number 12,38812,38912,39112,392
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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