Q: Is 1,387,458 a Composite Number?

 A: Yes, 1,387,458 is a composite number.

Why is 1,387,458 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 1,387,458 can be evenly divided by 1 2 3 6 9 18 77,081 154,162 231,243 462,486 693,729 and 1,387,458, with no remainder.

Since 1,387,458 cannot be divided by just 1 and 1,387,458, it is a composite number.


More Examples

Number 1,387,4561,387,4571,387,4591,387,460
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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