Q: Is 155,575 a Composite Number?

 A: Yes, 155,575 is a composite number.

Why is 155,575 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 155,575 can be evenly divided by 1 5 7 25 35 49 127 175 245 635 889 1,225 3,175 4,445 6,223 22,225 31,115 and 155,575, with no remainder.

Since 155,575 cannot be divided by just 1 and 155,575, it is a composite number.


More Examples

Number 155,573155,574155,576155,577
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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