Q: Is 72,810 a Composite Number?

 A: Yes, 72,810 is a composite number.

Why is 72,810 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 72,810 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 809 1,618 2,427 4,045 4,854 7,281 8,090 12,135 14,562 24,270 36,405 and 72,810, with no remainder.

Since 72,810 cannot be divided by just 1 and 72,810, it is a composite number.


More Examples

Number 72,80872,80972,81172,812
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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