Q: Is 690,820 a Composite Number?

 A: Yes, 690,820 is a composite number.

Why is 690,820 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 690,820 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 2,657 5,314 10,628 13,285 26,570 34,541 53,140 69,082 138,164 172,705 345,410 and 690,820, with no remainder.

Since 690,820 cannot be divided by just 1 and 690,820, it is a composite number.


More Examples

Number 690,818690,819690,821690,822
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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