Q: Is 2,421,340 a Composite Number?

 A: Yes, 2,421,340 is a composite number.

Why is 2,421,340 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 2,421,340 can be evenly divided by 1 2 4 5 10 20 121,067 242,134 484,268 605,335 1,210,670 and 2,421,340, with no remainder.

Since 2,421,340 cannot be divided by just 1 and 2,421,340, it is a composite number.


More Examples

Number 2,421,3382,421,3392,421,3412,421,342
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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