Q: Is 1,421,007 a Composite Number?

 A: Yes, 1,421,007 is a composite number.

Why is 1,421,007 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 1,421,007 can be evenly divided by 1 3 7 21 157 431 471 1,099 1,293 3,017 3,297 9,051 67,667 203,001 473,669 and 1,421,007, with no remainder.

Since 1,421,007 cannot be divided by just 1 and 1,421,007, it is a composite number.


More Examples

Number 1,421,0051,421,0061,421,0081,421,009
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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