Q: Is 1,678,120 a Composite Number?

 A: Yes, 1,678,120 is a composite number.

Why is 1,678,120 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 1,678,120 can be evenly divided by 1 2 4 5 8 10 20 40 41,953 83,906 167,812 209,765 335,624 419,530 839,060 and 1,678,120, with no remainder.

Since 1,678,120 cannot be divided by just 1 and 1,678,120, it is a composite number.


More Examples

Number 1,678,1181,678,1191,678,1211,678,122
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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