Q: Is 817,120 a Composite Number?

 A: Yes, 817,120 is a composite number.

Why is 817,120 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 817,120 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 5,107 10,214 20,428 25,535 40,856 51,070 81,712 102,140 163,424 204,280 408,560 and 817,120, with no remainder.

Since 817,120 cannot be divided by just 1 and 817,120, it is a composite number.


More Examples

Number 817,118817,119817,121817,122
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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