Q: Is 720,008 a Prime Number?

 A: No, 720,008 is not a prime number.

Why is 720,008 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 720008 can be evenly divided by 1 2 4 8 90,001 180,002 360,004 and 720,008, with no remainder.

Since 720,008 cannot be divided by just 1 and 720,008, it is not a prime number.


More Examples

Number 720,006720,007720,009720,010
Prime? noyesnono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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