Q: Is 321,625 a Composite Number?

 A: Yes, 321,625 is a composite number.

Why is 321,625 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 321,625 can be evenly divided by 1 5 25 31 83 125 155 415 775 2,075 2,573 3,875 10,375 12,865 64,325 and 321,625, with no remainder.

Since 321,625 cannot be divided by just 1 and 321,625, it is a composite number.


More Examples

Number 321,623321,624321,626321,627
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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