Q: Is 257,025 a Composite Number?

 A: Yes, 257,025 is a composite number.

Why is 257,025 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 257,025 can be evenly divided by 1 3 5 15 23 25 69 75 115 149 345 447 575 745 1,725 2,235 3,427 3,725 10,281 11,175 17,135 51,405 85,675 and 257,025, with no remainder.

Since 257,025 cannot be divided by just 1 and 257,025, it is a composite number.


More Examples

Number 257,023257,024257,026257,027
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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