Q: Is 155,660 a Composite Number?

 A: Yes, 155,660 is a composite number.

Why is 155,660 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 155,660 can be evenly divided by 1 2 4 5 10 20 43 86 172 181 215 362 430 724 860 905 1,810 3,620 7,783 15,566 31,132 38,915 77,830 and 155,660, with no remainder.

Since 155,660 cannot be divided by just 1 and 155,660, it is a composite number.


More Examples

Number 155,658155,659155,661155,662
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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