Q: Is 3,109,240 a Composite Number?

 A: Yes, 3,109,240 is a composite number.

Why is 3,109,240 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 3,109,240 can be evenly divided by 1 2 4 5 8 10 20 40 77,731 155,462 310,924 388,655 621,848 777,310 1,554,620 and 3,109,240, with no remainder.

Since 3,109,240 cannot be divided by just 1 and 3,109,240, it is a composite number.


More Examples

Number 3,109,2383,109,2393,109,2413,109,242
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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