Q: Is 840,680 a Composite Number?

 A: Yes, 840,680 is a composite number.

Why is 840,680 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 840,680 can be evenly divided by 1 2 4 5 8 10 20 40 21,017 42,034 84,068 105,085 168,136 210,170 420,340 and 840,680, with no remainder.

Since 840,680 cannot be divided by just 1 and 840,680, it is a composite number.


More Examples

Number 840,678840,679840,681840,682
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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