Q: Is 215,450 a Composite Number?

 A: Yes, 215,450 is a composite number.

Why is 215,450 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 215,450 can be evenly divided by 1 2 5 10 25 31 50 62 139 155 278 310 695 775 1,390 1,550 3,475 4,309 6,950 8,618 21,545 43,090 107,725 and 215,450, with no remainder.

Since 215,450 cannot be divided by just 1 and 215,450, it is a composite number.


More Examples

Number 215,448215,449215,451215,452
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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