Q: Is 2,122,420 a Composite Number?

 A: Yes, 2,122,420 is a composite number.

Why is 2,122,420 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 2,122,420 can be evenly divided by 1 2 4 5 10 20 106,121 212,242 424,484 530,605 1,061,210 and 2,122,420, with no remainder.

Since 2,122,420 cannot be divided by just 1 and 2,122,420, it is a composite number.


More Examples

Number 2,122,4182,122,4192,122,4212,122,422
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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