Q: Is 621,025 a Composite Number?

 A: Yes, 621,025 is a composite number.

Why is 621,025 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 621,025 can be evenly divided by 1 5 25 24,841 124,205 and 621,025, with no remainder.

Since 621,025 cannot be divided by just 1 and 621,025, it is a composite number.


More Examples

Number 621,023621,024621,026621,027
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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