Q: Is 1,242,728 a Composite Number?

 A: Yes, 1,242,728 is a composite number.

Why is 1,242,728 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 1,242,728 can be evenly divided by 1 2 4 8 31 62 124 248 5,011 10,022 20,044 40,088 155,341 310,682 621,364 and 1,242,728, with no remainder.

Since 1,242,728 cannot be divided by just 1 and 1,242,728, it is a composite number.


More Examples

Number 1,242,7261,242,7271,242,7291,242,730
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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