Q: Is 1,540,020 a Composite Number?

 A: Yes, 1,540,020 is a composite number.

Why is 1,540,020 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 1,540,020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 25,667 51,334 77,001 102,668 128,335 154,002 256,670 308,004 385,005 513,340 770,010 and 1,540,020, with no remainder.

Since 1,540,020 cannot be divided by just 1 and 1,540,020, it is a composite number.


More Examples

Number 1,540,0181,540,0191,540,0211,540,022
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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