Q: Is 873,145 a Composite Number?

 A: Yes, 873,145 is a composite number.

Why is 873,145 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 873,145 can be evenly divided by 1 5 7 13 19 35 65 91 95 101 133 247 455 505 665 707 1,235 1,313 1,729 1,919 3,535 6,565 8,645 9,191 9,595 13,433 24,947 45,955 67,165 124,735 174,629 and 873,145, with no remainder.

Since 873,145 cannot be divided by just 1 and 873,145, it is a composite number.


More Examples

Number 873,143873,144873,146873,147
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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