Q: Is 131,131 a Composite Number?

 A: Yes, 131,131 is a composite number.

Why is 131,131 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 131,131 can be evenly divided by 1 7 11 13 77 91 131 143 917 1,001 1,441 1,703 10,087 11,921 18,733 and 131,131, with no remainder.

Since 131,131 cannot be divided by just 1 and 131,131, it is a composite number.


More Examples

Number 131,129131,130131,132131,133
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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