Q: Is 802,155 a Composite Number?

 A: Yes, 802,155 is a composite number.

Why is 802,155 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 802,155 can be evenly divided by 1 3 5 15 53 159 265 795 1,009 3,027 5,045 15,135 53,477 160,431 267,385 and 802,155, with no remainder.

Since 802,155 cannot be divided by just 1 and 802,155, it is a composite number.


More Examples

Number 802,153802,154802,156802,157
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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