Q: Is 720,648 a Composite Number?

 A: Yes, 720,648 is a composite number.

Why is 720,648 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 720,648 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 10,009 20,018 30,027 40,036 60,054 80,072 90,081 120,108 180,162 240,216 360,324 and 720,648, with no remainder.

Since 720,648 cannot be divided by just 1 and 720,648, it is a composite number.


More Examples

Number 720,646720,647720,649720,650
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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