Q: Is 728,100 a Composite Number?

 A: Yes, 728,100 is a composite number.

Why is 728,100 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 728,100 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 809 900 1,618 2,427 3,236 4,045 4,854 7,281 8,090 9,708 12,135 14,562 16,180 20,225 24,270 29,124 36,405 40,450 48,540 60,675 72,810 80,900 121,350 145,620 182,025 242,700 364,050 and 728,100, with no remainder.

Since 728,100 cannot be divided by just 1 and 728,100, it is a composite number.


More Examples

Number 728,098728,099728,101728,102
Composite? yesyesyesyes
  • 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 728,100:


Ask a Question