Q: Is 221,725 a Composite Number?

 A: Yes, 221,725 is a composite number.

Why is 221,725 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 221,725 can be evenly divided by 1 5 7 25 35 49 175 181 245 905 1,225 1,267 4,525 6,335 8,869 31,675 44,345 and 221,725, with no remainder.

Since 221,725 cannot be divided by just 1 and 221,725, it is a composite number.


More Examples

Number 221,723221,724221,726221,727
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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