Q: Is 155,115,117 a Composite Number?

 A: Yes, 155,115,117 is a composite number.

Why is 155,115,117 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 155,115,117 can be evenly divided by 1 3 9 67 201 603 257,239 771,717 2,315,151 17,235,013 51,705,039 and 155,115,117, with no remainder.

Since 155,115,117 cannot be divided by just 1 and 155,115,117, it is a composite number.


More Examples

Number 155,115,115155,115,116155,115,118155,115,119
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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