Q: Is 131,355 a Composite Number?

 A: Yes, 131,355 is a composite number.

Why is 131,355 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 131,355 can be evenly divided by 1 3 5 7 9 15 21 27 35 45 63 105 135 139 189 315 417 695 945 973 1,251 2,085 2,919 3,753 4,865 6,255 8,757 14,595 18,765 26,271 43,785 and 131,355, with no remainder.

Since 131,355 cannot be divided by just 1 and 131,355, it is a composite number.


More Examples

Number 131,353131,354131,356131,357
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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