Q: Is 145,915 a Composite Number?

 A: Yes, 145,915 is a composite number.

Why is 145,915 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 145,915 can be evenly divided by 1 5 7 11 35 55 77 379 385 1,895 2,653 4,169 13,265 20,845 29,183 and 145,915, with no remainder.

Since 145,915 cannot be divided by just 1 and 145,915, it is a composite number.


More Examples

Number 145,913145,914145,916145,917
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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