Q: Is 840,540 a Composite Number?

 A: Yes, 840,540 is a composite number.

Why is 840,540 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 840,540 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 14,009 28,018 42,027 56,036 70,045 84,054 140,090 168,108 210,135 280,180 420,270 and 840,540, with no remainder.

Since 840,540 cannot be divided by just 1 and 840,540, it is a composite number.


More Examples

Number 840,538840,539840,541840,542
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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