Q: Is 131,445 a Composite Number?

 A: Yes, 131,445 is a composite number.

Why is 131,445 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 131,445 can be evenly divided by 1 3 5 9 15 23 45 69 115 127 207 345 381 635 1,035 1,143 1,905 2,921 5,715 8,763 14,605 26,289 43,815 and 131,445, with no remainder.

Since 131,445 cannot be divided by just 1 and 131,445, it is a composite number.


More Examples

Number 131,443131,444131,446131,447
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 131,445:


Ask a Question