Q: Is 105,225 a Composite Number?

 A: Yes, 105,225 is a composite number.

Why is 105,225 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 105,225 can be evenly divided by 1 3 5 15 23 25 61 69 75 115 183 305 345 575 915 1,403 1,525 1,725 4,209 4,575 7,015 21,045 35,075 and 105,225, with no remainder.

Since 105,225 cannot be divided by just 1 and 105,225, it is a composite number.


More Examples

Number 105,223105,224105,226105,227
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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