Q: Is 1,400,007 a Composite Number?

 A: Yes, 1,400,007 is a composite number.

Why is 1,400,007 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 1,400,007 can be evenly divided by 1 3 7 21 163 409 489 1,141 1,227 2,863 3,423 8,589 66,667 200,001 466,669 and 1,400,007, with no remainder.

Since 1,400,007 cannot be divided by just 1 and 1,400,007, it is a composite number.


More Examples

Number 1,400,0051,400,0061,400,0081,400,009
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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