Q: Is 642,625 a Composite Number?

 A: Yes, 642,625 is a composite number.

Why is 642,625 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 642,625 can be evenly divided by 1 5 25 53 97 125 265 485 1,325 2,425 5,141 6,625 12,125 25,705 128,525 and 642,625, with no remainder.

Since 642,625 cannot be divided by just 1 and 642,625, it is a composite number.


More Examples

Number 642,623642,624642,626642,627
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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