Q: Is 121,428 a Composite Number?

 A: Yes, 121,428 is a composite number.

Why is 121,428 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 121,428 can be evenly divided by 1 2 3 4 6 9 12 18 36 3,373 6,746 10,119 13,492 20,238 30,357 40,476 60,714 and 121,428, with no remainder.

Since 121,428 cannot be divided by just 1 and 121,428, it is a composite number.


More Examples

Number 121,426121,427121,429121,430
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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