Q: Is 1,242,040 a Composite Number?

 A: Yes, 1,242,040 is a composite number.

Why is 1,242,040 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 1,242,040 can be evenly divided by 1 2 4 5 8 10 20 40 31,051 62,102 124,204 155,255 248,408 310,510 621,020 and 1,242,040, with no remainder.

Since 1,242,040 cannot be divided by just 1 and 1,242,040, it is a composite number.


More Examples

Number 1,242,0381,242,0391,242,0411,242,042
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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