Q: Is 123,225 a Composite Number?

 A: Yes, 123,225 is a composite number.

Why is 123,225 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 123,225 can be evenly divided by 1 3 5 15 25 31 53 75 93 155 159 265 465 775 795 1,325 1,643 2,325 3,975 4,929 8,215 24,645 41,075 and 123,225, with no remainder.

Since 123,225 cannot be divided by just 1 and 123,225, it is a composite number.


More Examples

Number 123,223123,224123,226123,227
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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