Q: Is 820,625 a Composite Number?

 A: Yes, 820,625 is a composite number.

Why is 820,625 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 820,625 can be evenly divided by 1 5 13 25 65 101 125 325 505 625 1,313 1,625 2,525 6,565 8,125 12,625 32,825 63,125 164,125 and 820,625, with no remainder.

Since 820,625 cannot be divided by just 1 and 820,625, it is a composite number.


More Examples

Number 820,623820,624820,626820,627
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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