Q: Is 678,245 a Composite Number?

 A: Yes, 678,245 is a composite number.

Why is 678,245 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 678,245 can be evenly divided by 1 5 135,649 and 678,245, with no remainder.

Since 678,245 cannot be divided by just 1 and 678,245, it is a composite number.


More Examples

Number 678,243678,244678,246678,247
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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