Q: Is 13,231,225 a Composite Number?

 A: Yes, 13,231,225 is a composite number.

Why is 13,231,225 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 13,231,225 can be evenly divided by 1 5 7 25 35 49 175 245 343 1,225 1,543 1,715 7,715 8,575 10,801 38,575 54,005 75,607 270,025 378,035 529,249 1,890,175 2,646,245 and 13,231,225, with no remainder.

Since 13,231,225 cannot be divided by just 1 and 13,231,225, it is a composite number.


More Examples

Number 13,231,22313,231,22413,231,22613,231,227
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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