Q: Is 687,408 a Composite Number?

 A: Yes, 687,408 is a composite number.

Why is 687,408 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 687,408 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 14,321 28,642 42,963 57,284 85,926 114,568 171,852 229,136 343,704 and 687,408, with no remainder.

Since 687,408 cannot be divided by just 1 and 687,408, it is a composite number.


More Examples

Number 687,406687,407687,409687,410
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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