Q: Is 505,025 a Prime Number?

 A: No, 505,025 is not a prime number.

Why is 505,025 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 505025 can be evenly divided by 1 5 25 20,201 101,005 and 505,025, with no remainder.

Since 505,025 cannot be divided by just 1 and 505,025, it is not a prime number.


More Examples

Number 505,023505,024505,026505,027
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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