Q: Is 57,155 a Composite Number?

 A: Yes, 57,155 is a composite number.

Why is 57,155 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 57,155 can be evenly divided by 1 5 7 23 35 71 115 161 355 497 805 1,633 2,485 8,165 11,431 and 57,155, with no remainder.

Since 57,155 cannot be divided by just 1 and 57,155, it is a composite number.


More Examples

Number 57,15357,15457,15657,157
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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