Q: Is 155,618 a Composite Number?

 A: Yes, 155,618 is a composite number.

Why is 155,618 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 155,618 can be evenly divided by 1 2 17 23 34 46 199 391 398 782 3,383 4,577 6,766 9,154 77,809 and 155,618, with no remainder.

Since 155,618 cannot be divided by just 1 and 155,618, it is a composite number.


More Examples

Number 155,616155,617155,619155,620
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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